Shenzhen tSmart Electronic Co., Limited founded in 2005 is the leading manufactuer of phone accessories specializing in Qi wireless charger, Bluetooth speaker, Bluetooth headphones, TWS earbuds and USB cables.OEM and ODM are welcome. tSmart and tudio is trade mark of Shenzhen tSmart Electronic Co., LimitedAdhering to the business guideline of innovation, down-to-earth, persistence, honesty, passionate services, and excellent quality concerns, our company will further effort to build business relationship with the famous enterprises and multinational retailers at home and abroad.