Shenzhen Veister Tech Co., Ltd is a manufacturer and supplier of USB devices located in Shenzhen, China. They produce a variety of USB adapters, chargers, and cables including: 1) A USB 3.1 Type-C 4-port compact hub adapter that measures 11.2 x 5 x 3.9 cm and weighs 100g. 2) A Type C to Micro USB female adapter for data transmission up to 10Gbps and USB power delivery up to 100W. 3) A 24W fast charger adapter with one Qualcomm Quick Charge 2.0 port that can charge devices up to 75% faster than regular chargers.