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/H6e1d18b7539a4aeb9c1962983176c81d0.jpg?width=800&height=800&hash=1600)
![USB](https://ae01.alicdn.com/kf/H1ac0f5bbbfd74694ab0290cd0c5459ccI.jpg?width=800&height=800&hash=1600)
![USB](https://ae01.alicdn.com/kf/H1f5a0ca9201b408f87648403bb73ba258.jpg?width=800&height=800&hash=1600)
![](https://ae01.alicdn.com/kf/H18f53b366b8d47ef9869a50c4cb1552cq.jpg?width=800&height=800&hash=1600)
![USB](https://ae01.alicdn.com/kf/H94bc87c45f3840f884fc5f63811dbe587.jpg?width=800&height=800&hash=1600)
![USB](https://ae01.alicdn.com/kf/H65ab476d23b14489b783fdad6a171c70a.jpg?width=800&height=800&hash=1600)