PRODUCT DESCRIPTION
Features
* USB3.0 super high-speed transmission rate, the transmission rate can reach up to 5Gbps per second
* Backward compatible with USB2.0 and USB1.1
* The design of current overload detection and protection function for each of the 4 ports
* It can support most USB devices without external power supply, and support 1TB hard disk
* Support plug-and-play and hot-swappable functions of hubs and peripheral devices
* With DC power interface, optional external power adapter to increase power supply, support high-power equipment
* Output voltage of each port: DC 5V/900mA
* Support system: Win8/7/Vista/XP/ME/2000/98SE/98 Macintosh: MacOS10.2-MacOS9.1-USB device
* Product size: 77*41*12mm
![USB](https://ae01.alicdn.com/kf/Hb45ea9bf1efa4559a83f69509b9b65cf5.jpg?width=800&height=800&hash=1600)
![USB](https://ae01.alicdn.com/kf/H77ba1be836d147a686f7afc14c42a415e.jpg?width=800&height=800&hash=1600)
![USB](https://ae01.alicdn.com/kf/H112a990722104533ac03e2f69b78b103R.jpg?width=800&height=800&hash=1600)
![](https://ae01.alicdn.com/kf/Hf8e43297802a41b4bf183490efee760ay.jpg?width=800&height=800&hash=1600)
![USB](https://ae01.alicdn.com/kf/H33b59fc5c53e4c5eb52352832f49ccbcS.jpg?width=800&height=800&hash=1600)
![USB](https://ae01.alicdn.com/kf/He69ab561a6c241bb97d47526225566eeK.jpg?width=800&height=800&hash=1600)