Huizhou Sinde Smart Technology Co., Ltd.

Welcome to Our Company

Huizhou Sinde Smart Technology Co., Ltd.

Business Nature: ODM/OEM of OWS Ear Buds, TWS Earbuds, TWS ANC Earbuds, TWS Gaming Earbuds, Bluetooth Stereo Headphones, On-Ear & Over-Ear ANC Headphones, PC Headsets, Gaming Headsets, Bone Conduction Headsets, Bluetooth Speaker, Microhphone, Wired Headsets, Hearing Aids Earbuds, Heart Rate Earbuds, Smart Audio Glasses, etc.

Huizhou Sinde Smart Technology Co., Ltd.

Team Background

We are a group of professionals from different famous factories with years of experience in the design, assembly and testing of Bluetooth headsets, TWS Ear Buds, Gaming headsets, Heart Rate (HRM) headsets as well as Active Noise-Cancellation(ANC) headsets. We have rich experience of design and manufactures water proof(IPX7) headphones & Speakers.


Our R&D are experienced in designing headsets for the major international brands such as Harman-JBL, Panasonic, Corsair, Philips, Sony, Creative, Anker, Patozon, Pioneer, Jaybird, Razor, HP, Skullcandy, Best Buy, Polk Audio, Klipsch, Logitech, GSM, Skullcandy, etc., exceeding mllions of units.


We do in-house design from ID to CNC functional samples till mass production, we would like to do Off-The-Shelf with Customer also.


We focus on the product reliability tests including material and design issues, From the users' perspective, we set Up DQA for professional tests and evaluations, For executing quality control in the process, we implement APQP internally, and strictly abide by the quality management system process.

Huizhou Sinde Smart Technology Co., Ltd.

Our Services

We offer a diverse range of services tailored to meet the unique needs of our clients. From innovative product design and development to efficient production and timely delivery, we ensure exceptional quality at every stage.

Huizhou Sinde Smart Technology Co., Ltd.

24/7 Customer Support

Our dedicated customer service team is available around the clock to assist you with inquiries, provide updates, and resolve issues quickly and professionally.

Eco-Friendly Solutions

We prioritize sustainability by offering environmentally conscious materials and manufacturing processes to support a greener future for your brand.

Quality Assurance

We follow strict quality control procedures at every stage of production to ensure our products meet the highest standards and deliver consistent performance.

Fast & Reliable Delivery

With efficient logistics and a streamlined process, we ensure fast and secure delivery of your orders to meet your timelines and exceed your expectations.

Sustainable Solutions

Our Products

Worldwide Partners