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Dongguan Tenwin Electronic Technology Co., Ltd is located in Dongguan, Guangdong, China. Covers an area of 2200 square meters and hs over 110 employees. As a professional manufacturer of Bluetooth headset (include Bluetooth sport stereo earphone, TWS and Neckbands) We focus on investment in R&D, OEM and ODM service.More than 20 products have obtained appearance patents and intellectual property rights. CE, FCC, RoHS certificates are also available. Our products enjoy a good reputation among our customers. We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits. With the rapid development of our company, we'll provide high quality products and outstanding customer service as always. Currently our products are very popular in the United States, Europe, Russia and South East Asia.