{"id":5777,"date":"2026-08-28T09:22:12","date_gmt":"2026-08-28T01:22:12","guid":{"rendered":"https:\/\/www.tashells.com\/?page_id=5777"},"modified":"2026-08-28T10:57:28","modified_gmt":"2026-08-28T02:57:28","slug":"earbuds-manufacturing-process","status":"publish","type":"page","link":"https:\/\/www.tashells.com\/ar\/earbuds-manufacturing-process\/","title":{"rendered":"Earbuds Manufacturing Process"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"5777\" class=\"elementor elementor-5777\">\n\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9718ebb e-flex e-con-boxed e-con e-parent\" data-id=\"9718ebb\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\" data-core-v316-plus=\"true\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c630b34 elementor-widget elementor-widget-text-editor\" data-id=\"c630b34\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.17.0 - 08-11-2023 *\/\n.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:#69727d;color:#fff}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap{color:#69727d;border:3px solid;background-color:transparent}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap{margin-top:8px}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap-letter{width:1em;height:1em}.elementor-widget-text-editor .elementor-drop-cap{float:left;text-align:center;line-height:1;font-size:50px}.elementor-widget-text-editor .elementor-drop-cap-letter{display:inline-block}<\/style>\t\t\t\t<h1 class=\"md-end-block md-heading\"><span class=\"md-plain\">Earbuds Manufacturing Process<\/span><\/h1><h3 class=\"md-end-block md-heading\"><span class=\"md-plain\">How Bluetooth Earbuds Move From an Approved Product to Mass Production<\/span><\/h3><p class=\"md-end-block md-p\"><span class=\"md-plain\">Tashells Audio is the Bluetooth audio manufacturing brand operated by Shenzhen iFree Electronics Ltd. Our production facility is located in <\/span><span class=\"md-pair-s \"><strong><span class=\"md-plain\">Fenggang, Dongguan, Guangdong, China<\/span><\/strong><\/span><span class=\"md-plain\">. Shenzhen iFree Electronics Ltd. was established in <\/span><span class=\"md-pair-s \"><strong><span class=\"md-plain\">2014<\/span><\/strong><\/span><span class=\"md-plain\"> with a focus on Bluetooth audio product development and manufacturing.<\/span><\/p><p class=\"md-end-block md-p\"><span class=\"md-plain\">For B2B customers, understanding how earbuds are manufactured helps make OEM\/ODM projects more transparent. A reliable manufacturing process is not simply an assembly line. Product specifications, approved samples, components, production controls, functional checks, branding, packaging and final inspection all need to work together.<\/span><\/p><p class=\"md-end-block md-p\"><span class=\"md-plain\">This page explains the manufacturing workflow we use as the practical framework for Tashells Audio Bluetooth audio projects. Exact production steps can vary by model, product structure and customization requirements.<\/span><\/p><blockquote><p class=\"md-end-block md-p\"><span class=\"md-pair-s \"><strong><span class=\"md-plain\">Manufacturing Trust Cluster:<\/span><\/strong><\/span> <span class=\"md-meta-i-c md-link\"><a href=\"https:\/\/www.tashells.com\/earbuds-factory\/\"><span class=\"md-plain\">Factory<\/span><\/a><\/span><span class=\"md-plain\"> \u00b7 <\/span><span class=\"md-meta-i-c md-link\"><a href=\"https:\/\/www.tashells.com\/manufacturing-capabilities\/\"><span class=\"md-plain\">Manufacturing Capabilities<\/span><\/a><\/span><span class=\"md-plain\"> \u00b7 <\/span><span class=\"md-meta-i-c md-link\"><a href=\"https:\/\/www.tashells.com\/testing-lab\/\"><span class=\"md-plain\">Testing Lab<\/span><\/a><\/span><span class=\"md-plain\"> \u00b7 <\/span><span class=\"md-meta-i-c md-link\"><a href=\"https:\/\/www.tashells.com\/quality-control\/\"><span class=\"md-plain\">Quality Control<\/span><\/a><\/span><span class=\"md-plain\"> \u00b7 <\/span><span class=\"md-meta-i-c md-link\"><a href=\"https:\/\/www.tashells.com\/oem-process\/\"><span class=\"md-plain\">OEM Process<\/span><\/a><\/span><span class=\"md-plain\"> \u00b7 <\/span><span class=\"md-meta-i-c md-link\"><a href=\"https:\/\/www.tashells.com\/oem-odm-service\/\"><span class=\"md-plain\">OEM &amp; ODM Service<\/span><\/a><\/span><\/p><\/blockquote><p class=\"md-end-block md-p md-focus\"><span class=\"md-meta-i-c md-link\"><a href=\"https:\/\/www.tashells.com\/contact-us\/\"><span class=\"md-pair-s \"><strong><span class=\"md-plain\">Discuss Your Earbuds Manufacturing Project \u2192<\/span><\/strong><\/span><\/a><\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d191941 e-flex e-con-boxed e-con e-parent\" data-id=\"d191941\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\" data-core-v316-plus=\"true\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6ef2dbf elementor-widget elementor-widget-text-editor\" data-id=\"6ef2dbf\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"md-hr md-end-block\" tabindex=\"-1\"><hr \/><\/div><h3 class=\"md-end-block md-heading\"><span class=\"md-plain\">Earbuds Manufacturing Process at a Glance<\/span><\/h3><ol class=\"ol-list\" start=\"\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Product Specification &amp; Approved Sample<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Production Planning<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Component &amp; Material Preparation<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Incoming Material Verification<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">PCBA \/ Electronic Subassembly Preparation<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Speaker, Microphone &amp; Battery Integration<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Earbud Assembly<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Charging Case Assembly<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Firmware &amp; Functional Configuration<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Functional Testing<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Cosmetic &amp; Assembly Inspection<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Branding &amp; Packaging<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Final Inspection<\/span><\/p><\/li><li class=\"md-list-item md-focus-container\"><p class=\"md-end-block md-p md-focus\"><span class=\"md-plain\">Carton Packing &amp; Shipment Preparation<\/span><\/p><\/li><\/ol>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-28d4d64 e-flex e-con-boxed e-con e-parent\" data-id=\"28d4d64\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\" data-core-v316-plus=\"true\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2a2b6ff elementor-widget elementor-widget-text-editor\" data-id=\"2a2b6ff\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"md-hr md-end-block\" tabindex=\"-1\"><hr \/><\/div><h3 class=\"md-end-block md-heading\"><span class=\"md-plain\">1. Product Specification &amp; Approved Sample<\/span><\/h3><p class=\"md-end-block md-p\"><span class=\"md-plain\">Mass production should begin from a clearly confirmed product specification.<\/span><\/p><p class=\"md-end-block md-p\"><span class=\"md-plain\">Before production, the project team confirms the applicable product model, functions, color, logo, packaging, accessories and other agreed requirements. For customized orders, the approved sample provides an important reference for production.<\/span><\/p><p class=\"md-end-block md-p\"><span class=\"md-plain\">Depending on the product, the confirmed specification may include:<\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Bluetooth solution\/version<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Speaker configuration<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Microphone configuration<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">ANC\/ENC functions<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Battery configuration<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Charging method<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Touch\/button functions<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Product color<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Logo<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Accessories<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Firmware functions where applicable<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Packaging and labels<\/span><\/p><\/li><\/ul><p class=\"md-end-block md-p\"><span class=\"md-plain\">For the full customer-facing development workflow, see our <\/span><span class=\"md-meta-i-c md-link\"><a href=\"https:\/\/www.tashells.com\/oem-process\/\"><span class=\"md-pair-s \"><strong><span class=\"md-plain\">OEM Process<\/span><\/strong><\/span><\/a><\/span><span class=\"md-plain\">.<\/span><\/p><div class=\"md-hr md-end-block\" tabindex=\"-1\"><hr \/><\/div><h3 class=\"md-end-block md-heading\"><span class=\"md-plain\">2. Production Planning<\/span><\/h3><p class=\"md-end-block md-p\"><span class=\"md-plain\">After order requirements are confirmed, production is planned according to the product model, quantity, customization, components, packaging and required schedule.<\/span><\/p><p class=\"md-end-block md-p\"><span class=\"md-plain\">Our established manufacturing capability supports annual production of approximately <\/span><span class=\"md-pair-s \"><strong><span class=\"md-plain\">2,000,000 pcs<\/span><\/strong><\/span><span class=\"md-plain\">, with monthly capacity up to approximately <\/span><span class=\"md-pair-s \"><strong><span class=\"md-plain\">200,000 pcs<\/span><\/strong><\/span><span class=\"md-plain\">, depending on product mix and project requirements.<\/span><\/p><p class=\"md-end-block md-p\"><span class=\"md-plain\">Our typical B2B MOQ is <\/span><span class=\"md-pair-s \"><strong><span class=\"md-plain\">1,000 pcs<\/span><\/strong><\/span><span class=\"md-plain\">.<\/span><\/p><p class=\"md-end-block md-p\"><span class=\"md-plain\">Learn more on our <\/span><span class=\"md-meta-i-c md-link\"><a href=\"https:\/\/www.tashells.com\/manufacturing-capabilities\/\"><span class=\"md-pair-s \"><strong><span class=\"md-plain\">Manufacturing Capabilities page<\/span><\/strong><\/span><\/a><\/span><span class=\"md-plain\">.<\/span><\/p><div class=\"md-hr md-end-block\" tabindex=\"-1\"><hr \/><\/div><h3 class=\"md-end-block md-heading\"><span class=\"md-plain\">3. Component &amp; Material Preparation<\/span><\/h3><p class=\"md-end-block md-p\"><span class=\"md-plain\">Bluetooth earbuds contain multiple electronic and mechanical components. The exact BOM varies by model.<\/span><\/p><p class=\"md-end-block md-p\"><span class=\"md-plain\">Typical components can include:<\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Bluetooth\/audio chipset and PCBA<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Speakers\/drivers<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Microphones<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Batteries<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Charging contacts<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Touch or button components<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">LEDs or displays where applicable<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Plastic housings<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Ear tips or wearing components<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Charging-case components<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Magnets<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Cables and accessories<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Packaging materials<\/span><\/p><\/li><\/ul><p class=\"md-end-block md-p\"><span class=\"md-plain\">For customized projects, materials also need to match the confirmed color, logo, packaging and other approved requirements.<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-926a618 e-flex e-con-boxed e-con e-parent\" data-id=\"926a618\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\" data-core-v316-plus=\"true\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f29c284 elementor-widget elementor-widget-text-editor\" data-id=\"f29c284\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"md-hr md-end-block\" tabindex=\"-1\"><hr \/><\/div><h3 class=\"md-end-block md-heading\"><span class=\"md-plain\">4. Incoming Material Verification<\/span><\/h3><p class=\"md-end-block md-p\"><span class=\"md-plain\">Before components are used for production, applicable incoming materials should be checked against the order and product requirements.<\/span><\/p><p class=\"md-end-block md-p\"><span class=\"md-plain\">The exact verification depends on the component and project. It can include appearance, model\/specification, quantity and basic functional or dimensional requirements where applicable.<\/span><\/p><p class=\"md-end-block md-p\"><span class=\"md-plain\">Quality management continues throughout production. See <\/span><span class=\"md-meta-i-c md-link\"><a href=\"https:\/\/www.tashells.com\/quality-control\/\"><span class=\"md-pair-s \"><strong><span class=\"md-plain\">Quality Control \u2192<\/span><\/strong><\/span><\/a><\/span><span class=\"md-plain\">.<\/span><\/p><div class=\"md-hr md-end-block\" tabindex=\"-1\"><hr \/><\/div><h3 class=\"md-end-block md-heading\"><span class=\"md-plain\">5. PCBA &amp; Electronic Subassembly Preparation<\/span><\/h3><p class=\"md-end-block md-p\"><span class=\"md-plain\">The PCBA is the electronic core of a Bluetooth earbud.<\/span><\/p><p class=\"md-end-block md-p\"><span class=\"md-plain\">Depending on the product platform, it connects and controls functions such as Bluetooth communication, audio processing, microphones, touch controls, charging and other electronic functions.<\/span><\/p><p class=\"md-end-block md-p\"><span class=\"md-plain\">Electronic subassemblies are prepared according to the selected product solution before final product assembly.<\/span><\/p><p class=\"md-end-block md-p\"><span class=\"md-plain\">For deeper OEM projects involving component or platform changes, technical feasibility is evaluated during the <\/span><span class=\"md-meta-i-c md-link\"><a href=\"https:\/\/www.tashells.com\/oem-odm-service\/\"><span class=\"md-pair-s \"><strong><span class=\"md-plain\">OEM &amp; ODM development process<\/span><\/strong><\/span><\/a><\/span><span class=\"md-plain\">.<\/span><\/p><div class=\"md-hr md-end-block\" tabindex=\"-1\"><hr \/><\/div><h3 class=\"md-end-block md-heading\"><span class=\"md-plain\">6. Speaker, Microphone &amp; Battery Integration<\/span><\/h3><p class=\"md-end-block md-p\"><span class=\"md-plain\">Speakers, microphones and batteries are critical to the final user experience.<\/span><\/p><p class=\"md-end-block md-p\"><span class=\"md-plain\">Depending on the product, assembly may involve:<\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Speaker\/driver installation<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Call microphone integration<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">ANC microphones where applicable<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Battery installation<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Charging contacts<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Wiring or electronic connections<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Acoustic components<\/span><\/p><\/li><\/ul><p class=\"md-end-block md-p\"><span class=\"md-plain\">ANC products may use multiple microphones and require a different acoustic\/electronic configuration from basic TWS products.<\/span><\/p><p class=\"md-end-block md-p md-focus\"><span class=\"md-plain\">Open-ear products also require a different structural and acoustic approach because the speaker is positioned outside the ear canal.<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a08f716 e-flex e-con-boxed e-con e-parent\" data-id=\"a08f716\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\" data-core-v316-plus=\"true\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3579281 elementor-widget elementor-widget-text-editor\" data-id=\"3579281\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"md-hr md-end-block\" tabindex=\"-1\"><hr \/><\/div><h3 class=\"md-end-block md-heading\"><span class=\"md-plain\">7. Earbud Assembly<\/span><\/h3><p class=\"md-end-block md-p\"><span class=\"md-plain\">The earbud housing and internal components are assembled according to the product structure.<\/span><\/p><p class=\"md-end-block md-p\"><span class=\"md-plain\">Important considerations include correct component positioning, housing fit, left\/right consistency, cosmetic appearance and the integrity of the assembled product.<\/span><\/p><p class=\"md-end-block md-p\"><span class=\"md-plain\">Different products\u2014such as in-ear TWS, ANC earbuds, ear-hook open-ear models and ear-clip products\u2014require different assembly structures.<\/span><\/p><p class=\"md-end-block md-p\"><span class=\"md-plain\">Explore our main product categories:<\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-meta-i-c md-link\"><a href=\"https:\/\/www.tashells.com\/product-category\/tws-earbuds\/\"><span class=\"md-pair-s \"><strong><span class=\"md-plain\">TWS Earbuds<\/span><\/strong><\/span><\/a><\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-meta-i-c md-link\"><a href=\"https:\/\/www.tashells.com\/product-category\/anc-earbuds-manufacturer\/\"><span class=\"md-pair-s \"><strong><span class=\"md-plain\">ANC Earbuds<\/span><\/strong><\/span><\/a><\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-meta-i-c md-link\"><a href=\"https:\/\/www.tashells.com\/product-category\/open-ear-earbuds-manufacturer\/\"><span class=\"md-pair-s \"><strong><span class=\"md-plain\">Open Ear Earbuds<\/span><\/strong><\/span><\/a><\/span><\/p><\/li><\/ul><div class=\"md-hr md-end-block\" tabindex=\"-1\"><hr \/><\/div><h3 class=\"md-end-block md-heading\"><span class=\"md-plain\">8. Charging Case Assembly<\/span><\/h3><p class=\"md-end-block md-p\"><span class=\"md-plain\">For TWS products, the charging case is another important part of the system.<\/span><\/p><p class=\"md-end-block md-p\"><span class=\"md-plain\">Depending on the design, charging-case assembly can include:<\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Battery<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Charging PCBA<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Charging contacts<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Magnets<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">LED indicators or display<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">USB charging interface<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Housing components<\/span><\/p><\/li><\/ul><p class=\"md-end-block md-p\"><span class=\"md-plain\">The earbuds and charging case need to work correctly as a complete system.<\/span><\/p><div class=\"md-hr md-end-block\" tabindex=\"-1\"><hr \/><\/div><h3 class=\"md-end-block md-heading\"><span class=\"md-plain\">9. Firmware &amp; Functional Configuration<\/span><\/h3><p class=\"md-end-block md-p\"><span class=\"md-plain\">Some product functions depend on the selected Bluetooth platform and firmware.<\/span><\/p><p class=\"md-end-block md-p\"><span class=\"md-plain\">Depending on the project and supported platform, configuration can involve:<\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Bluetooth device name<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Touch-control logic<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Audio\/EQ settings<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">ANC\/transparency functions<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Low-latency mode<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Voice prompts<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Other supported functions<\/span><\/p><\/li><\/ul><p class=\"md-end-block md-p md-focus\"><span class=\"md-plain\">Not every platform supports every type of customization. Firmware requirements should therefore be confirmed before mass production.<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1ebc80a e-flex e-con-boxed e-con e-parent\" data-id=\"1ebc80a\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\" data-core-v316-plus=\"true\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7ace55f elementor-widget elementor-widget-text-editor\" data-id=\"7ace55f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"md-hr md-end-block\" tabindex=\"-1\"><hr \/><\/div><h3 class=\"md-end-block md-heading\"><span class=\"md-plain\">10. Functional Testing<\/span><\/h3><p class=\"md-end-block md-p\"><span class=\"md-plain\">After assembly, applicable product functions need to be checked.<\/span><\/p><p class=\"md-end-block md-p\"><span class=\"md-plain\">Depending on the model, functional testing can cover:<\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Power on\/off<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Bluetooth pairing<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Left\/right connection<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Music playback<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Speaker operation<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Microphone operation<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Touch\/button controls<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Charging<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">LED\/display functions<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">ANC where applicable<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Transparency mode where applicable<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">ENC\/call functions where applicable<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Other product-specific functions<\/span><\/p><\/li><\/ul><p class=\"md-end-block md-p\"><span class=\"md-plain\">For a dedicated explanation of our testing framework, visit <\/span><span class=\"md-meta-i-c md-link\"><a href=\"https:\/\/www.tashells.com\/testing-lab\/\"><span class=\"md-pair-s \"><strong><span class=\"md-plain\">Testing Lab \u2192<\/span><\/strong><\/span><\/a><\/span><span class=\"md-plain\">.<\/span><\/p><div class=\"md-hr md-end-block\" tabindex=\"-1\"><hr \/><\/div><h3 class=\"md-end-block md-heading\"><span class=\"md-plain\">11. Cosmetic &amp; Assembly Inspection<\/span><\/h3><p class=\"md-end-block md-p\"><span class=\"md-plain\">Product appearance matters, especially for private-label and retail orders.<\/span><\/p><p class=\"md-end-block md-p\"><span class=\"md-plain\">Inspection can include:<\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Housing appearance<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Surface finishing<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Assembly gaps<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Product cleanliness<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Color consistency against approved requirements<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Logo appearance<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Charging-case appearance<\/span><\/p><\/li><\/ul><p class=\"md-end-block md-p\"><span class=\"md-plain\">The applicable criteria depend on the confirmed order requirements.<\/span><\/p><div class=\"md-hr md-end-block\" tabindex=\"-1\"><hr \/><\/div><h3 class=\"md-end-block md-heading\"><span class=\"md-plain\">12. Branding &amp; Packaging<\/span><\/h3><p class=\"md-end-block md-p\"><span class=\"md-plain\">After the product and branding requirements are confirmed, products can be prepared with the applicable private-label elements.<\/span><\/p><p class=\"md-end-block md-p\"><span class=\"md-plain\">These may include:<\/span><\/p><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Product logo<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Charging-case logo<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Product labels<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Custom box<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">User manual<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Barcode<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Accessories<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-plain\">Shipping marks<\/span><\/p><\/li><\/ul><p class=\"md-end-block md-p md-focus\"><span class=\"md-plain\">See our <\/span><span class=\"md-meta-i-c md-link\"><a href=\"https:\/\/www.tashells.com\/custom-packaging\/\"><span class=\"md-pair-s \"><strong><span class=\"md-plain\">Custom Packaging service<\/span><\/strong><\/span><\/a><\/span><span class=\"md-plain\"> for the packaging workflow.<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6a00025 e-flex e-con-boxed e-con e-parent\" data-id=\"6a00025\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\" data-core-v316-plus=\"true\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-372efd3 elementor-widget elementor-widget-text-editor\" data-id=\"372efd3\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"md-hr md-end-block\" tabindex=\"-1\"><hr \/><\/div><h3 class=\"md-end-block md-heading\"><span class=\"md-plain\">13. Final Inspection<\/span><\/h3><p class=\"md-end-block md-p\"><span class=\"md-plain\">Before shipment, the finished order can be checked against the agreed product, branding, packaging and quantity requirements.<\/span><\/p><p class=\"md-end-block md-p\"><span class=\"md-plain\">Customers may also arrange third-party pre-shipment inspection when required.<\/span><\/p><p class=\"md-end-block md-p\"><span class=\"md-plain\">See <\/span><span class=\"md-meta-i-c md-link\"><a href=\"https:\/\/www.tashells.com\/quality-control\/\"><span class=\"md-pair-s \"><strong><span class=\"md-plain\">Quality Control \u2192<\/span><\/strong><\/span><\/a><\/span><span class=\"md-plain\">.<\/span><\/p><div class=\"md-hr md-end-block\" tabindex=\"-1\"><hr \/><\/div><h3 class=\"md-end-block md-heading\"><span class=\"md-plain\">14. Carton Packing &amp; Shipment Preparation<\/span><\/h3><p class=\"md-end-block md-p\"><span class=\"md-plain\">Finished products are packed into shipping cartons according to the approved packaging arrangement.<\/span><\/p><p class=\"md-end-block md-p\"><span class=\"md-plain\">The relevant shipment information is then coordinated according to the agreed trade terms and logistics arrangement.<\/span><\/p><p class=\"md-end-block md-p md-focus\"><span class=\"md-plain\">For Bluetooth audio products containing lithium batteries, applicable transportation documentation and shipping requirements should be confirmed according to the product, destination and shipping method.<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6150618 e-flex e-con-boxed e-con e-parent\" data-id=\"6150618\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\" data-core-v316-plus=\"true\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9e07aac elementor-widget elementor-widget-text-editor\" data-id=\"9e07aac\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"md-hr md-end-block\" tabindex=\"-1\"><hr \/><\/div><h3 class=\"md-end-block md-heading\"><span class=\"md-plain\">Manufacturing Process by Product Type<\/span><\/h3><h4 class=\"md-end-block md-heading\"><span class=\"md-plain\">TWS Earbuds<\/span><\/h4><p class=\"md-end-block md-p\"><span class=\"md-plain\">TWS production focuses on two earbuds plus the charging case as an integrated system. Pairing, left\/right operation, charging and battery-related functions are important checks.<\/span><\/p><h4 class=\"md-end-block md-heading\"><span class=\"md-plain\">ANC Earbuds<\/span><\/h4><p class=\"md-end-block md-p\"><span class=\"md-plain\">ANC products add microphones, noise-cancellation functions and additional acoustic\/electronic requirements. ANC and transparency functions should be verified according to the product configuration.<\/span><\/p><h4 class=\"md-end-block md-heading\"><span class=\"md-plain\">Open Ear Earbuds<\/span><\/h4><p class=\"md-end-block md-p\"><span class=\"md-plain\">Open-ear products require different wearing structures and acoustic positioning. Assembly and evaluation should consider wearing stability, speaker position, comfort and sound leakage.<\/span><\/p><div class=\"md-hr md-end-block\" tabindex=\"-1\"><hr \/><\/div><h3 class=\"md-end-block md-heading\"><span class=\"md-plain\">Earbuds Manufacturing Process FAQ<\/span><\/h3><h4 class=\"md-end-block md-heading\"><span class=\"md-plain\">Where are Tashells Audio earbuds manufactured?<\/span><\/h4><p class=\"md-end-block md-p\"><span class=\"md-plain\">Our production facility is located in <\/span><span class=\"md-pair-s \"><strong><span class=\"md-plain\">Fenggang, Dongguan, Guangdong, China<\/span><\/strong><\/span><span class=\"md-plain\">.<\/span><\/p><h4 class=\"md-end-block md-heading\"><span class=\"md-plain\">What is your typical MOQ?<\/span><\/h4><p class=\"md-end-block md-p\"><span class=\"md-plain\">Our typical B2B MOQ is <\/span><span class=\"md-pair-s \"><strong><span class=\"md-plain\">1,000 pcs<\/span><\/strong><\/span><span class=\"md-plain\">. Actual MOQ depends on the model and customization requirements.<\/span><\/p><h4 class=\"md-end-block md-heading\"><span class=\"md-plain\">Do all earbuds use exactly the same production process?<\/span><\/h4><p class=\"md-end-block md-p\"><span class=\"md-plain\">No. The workflow varies according to product structure, chipset, functions, ANC\/ENC configuration, wearing style, customization and packaging.<\/span><\/p><h4 class=\"md-end-block md-heading\"><span class=\"md-plain\">Do you test products during manufacturing?<\/span><\/h4><p class=\"md-end-block md-p\"><span class=\"md-plain\">Applicable functional and quality checks are incorporated into the production and inspection process. Visit our <\/span><span class=\"md-meta-i-c md-link\"><a href=\"https:\/\/www.tashells.com\/testing-lab\/\"><span class=\"md-plain\">Testing Lab<\/span><\/a><\/span><span class=\"md-plain\"> and <\/span><span class=\"md-meta-i-c md-link\"><a href=\"https:\/\/www.tashells.com\/quality-control\/\"><span class=\"md-plain\">Quality Control<\/span><\/a><\/span><span class=\"md-plain\"> pages for more detail.<\/span><\/p><h4 class=\"md-end-block md-heading\"><span class=\"md-plain\">Can customers customize the product before mass production?<\/span><\/h4><p class=\"md-end-block md-p md-focus\"><span class=\"md-plain\">Yes, depending on the selected platform and project requirements. See <\/span><span class=\"md-meta-i-c md-link\"><a href=\"https:\/\/www.tashells.com\/oem-odm-service\/\"><span class=\"md-plain\">OEM &amp; ODM Service<\/span><\/a><\/span><span class=\"md-plain\">.<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-24e256d e-flex e-con-boxed e-con e-parent\" data-id=\"24e256d\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\" data-core-v316-plus=\"true\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-06503e6 elementor-widget elementor-widget-text-editor\" data-id=\"06503e6\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"md-hr md-end-block\" tabindex=\"-1\"><hr \/><\/div><h3 class=\"md-end-block md-heading\"><span class=\"md-plain\">Explore the Complete Tashells Audio Manufacturing System<\/span><\/h3><ul class=\"ul-list\" data-mark=\"-\"><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-meta-i-c md-link\"><a href=\"https:\/\/www.tashells.com\/earbuds-factory\/\"><span class=\"md-pair-s \"><strong><span class=\"md-plain\">Factory<\/span><\/strong><\/span><\/a><\/span><span class=\"md-plain\"> \u2014 production location and manufacturing background<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-meta-i-c md-link\"><a href=\"https:\/\/www.tashells.com\/manufacturing-capabilities\/\"><span class=\"md-pair-s \"><strong><span class=\"md-plain\">Manufacturing Capabilities<\/span><\/strong><\/span><\/a><\/span><span class=\"md-plain\"> \u2014 products, capacity and customization capabilities<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-meta-i-c md-link\"><a href=\"https:\/\/www.tashells.com\/testing-lab\/\"><span class=\"md-pair-s \"><strong><span class=\"md-plain\">Testing Lab<\/span><\/strong><\/span><\/a><\/span><span class=\"md-plain\"> \u2014 product testing framework<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-meta-i-c md-link\"><a href=\"https:\/\/www.tashells.com\/quality-control\/\"><span class=\"md-pair-s \"><strong><span class=\"md-plain\">Quality Control<\/span><\/strong><\/span><\/a><\/span><span class=\"md-plain\"> \u2014 quality management from approval to shipment<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-meta-i-c md-link\"><a href=\"https:\/\/www.tashells.com\/oem-process\/\"><span class=\"md-pair-s \"><strong><span class=\"md-plain\">OEM Process<\/span><\/strong><\/span><\/a><\/span><span class=\"md-plain\"> \u2014 customer project workflow<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-meta-i-c md-link\"><a href=\"https:\/\/www.tashells.com\/oem-odm-service\/\"><span class=\"md-pair-s \"><strong><span class=\"md-plain\">OEM &amp; ODM Service<\/span><\/strong><\/span><\/a><\/span><span class=\"md-plain\"> \u2014 private label and deeper customization<\/span><\/p><\/li><li class=\"md-list-item\"><p class=\"md-end-block md-p\"><span class=\"md-meta-i-c md-link\"><a href=\"https:\/\/www.tashells.com\/custom-packaging\/\"><span class=\"md-pair-s \"><strong><span class=\"md-plain\">Custom Packaging<\/span><\/strong><\/span><\/a><\/span><span class=\"md-plain\"> \u2014 branded packaging workflow<\/span><\/p><\/li><\/ul><p class=\"md-end-block md-p md-focus\"><span class=\"md-meta-i-c md-link\"><a href=\"https:\/\/www.tashells.com\/contact-us\/\"><span class=\"md-pair-s \"><strong><span class=\"md-plain\">Send Us Your Product Requirements \u2192<\/span><\/strong><\/span><\/a><\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element 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Our production facility is located in Fenggang, Dongguan, Guangdong, China. Shenzhen iFree Electronics Ltd. was established in 2014 with a focus on Bluetooth audio product development and&hellip;&nbsp;<a href=\"https:\/\/www.tashells.com\/ar\/earbuds-manufacturing-process\/\" class=\"\" rel=\"bookmark\">\u0627\u0642\u0631\u0623 \u0627\u0644\u0645\u0632\u064a\u062f &raquo;<span class=\"screen-reader-text\">Earbuds Manufacturing Process<\/span><\/a><\/p>","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-templates\/template-pagebuilder-full-width.php","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","_themeisle_gutenberg_block_has_review":false,"footnotes":""},"class_list":["post-5777","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.9.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Earbuds Manufacturing Process | How Bluetooth Earbuds Are Made | Tashells Audio<\/title>\n<meta name=\"description\" content=\"See the Tashells Audio Bluetooth earbuds manufacturing process, from product specification and material preparation to assembly, functional testing, quality inspection, packaging and shipment.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.tashells.com\/ar\/earbuds-manufacturing-process\/\" \/>\n<meta property=\"og:locale\" content=\"ar_AR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Earbuds Manufacturing Process | How Bluetooth Earbuds Are Made | Tashells Audio\" \/>\n<meta property=\"og:description\" content=\"See the Tashells Audio Bluetooth earbuds manufacturing process, from product specification and material preparation to assembly, functional testing, quality inspection, packaging and shipment.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.tashells.com\/ar\/earbuds-manufacturing-process\/\" \/>\n<meta property=\"og:site_name\" content=\"Tashells Audio | Bluetooth Earbuds Manufacturer | OEM TWS Factory in China\" \/>\n<meta property=\"article:modified_time\" content=\"2026-08-28T02:57:28+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.tashells.com\/wp-content\/plugins\/wpforms-lite\/assets\/images\/submit-spin.svg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u0648\u0642\u062a \u0627\u0644\u0642\u0631\u0627\u0621\u0629 \u0627\u0644\u0645\u064f\u0642\u062f\u0651\u0631\" \/>\n\t<meta name=\"twitter:data1\" content=\"6 \u062f\u0642\u0627\u0626\u0642\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.tashells.com\/earbuds-manufacturing-process\/\",\"url\":\"https:\/\/www.tashells.com\/earbuds-manufacturing-process\/\",\"name\":\"Earbuds Manufacturing Process | How Bluetooth Earbuds Are Made | Tashells Audio\",\"isPartOf\":{\"@id\":\"https:\/\/www.tashells.com\/#website\"},\"datePublished\":\"2026-08-28T01:22:12+00:00\",\"dateModified\":\"2026-08-28T02:57:28+00:00\",\"description\":\"See the Tashells Audio Bluetooth earbuds manufacturing process, from product specification and material preparation to assembly, functional testing, quality inspection, packaging and shipment.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.tashells.com\/earbuds-manufacturing-process\/#breadcrumb\"},\"inLanguage\":\"ar\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.tashells.com\/earbuds-manufacturing-process\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.tashells.com\/earbuds-manufacturing-process\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.tashells.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Earbuds Manufacturing Process\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.tashells.com\/#website\",\"url\":\"https:\/\/www.tashells.com\/\",\"name\":\"Tashells Audio | Bluetooth Earbuds Manufacturer | OEM TWS Factory in China\",\"description\":\"Professional Bluetooth Earbuds Manufacturer for OEM &amp; 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