TWS Earphones OEM Manufacturer

Our standard minimum order quantity for TWS earphones OEM production is 5,000 units for existing models and 10,000 units for fully custom designs. For established clients with a proven sales record, we can sometimes accommodate smaller initial orders.

The production timeline varies based on customization level: 4-6 weeks for existing models with minor modifications, 8-12 weeks for models with custom外壳设计, and 12-16 weeks for fully custom TWS earphones with new PCB design and feature integration.

Yes, we provide comprehensive certification support for TWS earphones including FCC, CE, RoHS, BQB (Bluetooth), and other regional certifications. Our team has extensive experience navigating global regulatory requirements to ensure your products meet all necessary standards.

We offer extensive customization options including外壳设计 and materials, color options, branding elements, packaging, audio tuning, feature sets (ANC, waterproofing, etc.), battery capacity, and companion app development. Our engineering team works with you to implement your specific requirements.

Yes, we provide pre-production samples for approval before starting mass production. The sample process includes 1-2 rounds of prototypes to refine the design and functionality. Sample lead time is typically 2-4 weeks depending on customization complexity, with a nominal fee that is credited back upon order confirmation.

We maintain strict quality control throughout the manufacturing process, including incoming material inspection, in-process testing at each production stage, and 100% final testing of all units for functionality, audio performance, battery life, and connectivity. Our facility is ISO9001 certified, ensuring consistent quality management.