USB3.0-super-speed 4 Ports HUB

Portable 4 port super speed usb3.0 for data transfer and mobile phone charging. Four paralleled usb3.0 interfaces controlled by each right switch, which enables a good safety while charging. Features compact, lightweight, easy to carry features led power indicator design, straightforward 4 port usb interface support hot-swappable, plug and play, easy to use interface parallel arrangement, the use of non-interfering, good compatibility cable length 30cm, good flexibility, and is more convenient to use support overload voltage and instantaneous current protection, effective protection of connected devices and hub 0 interface theoretical transfer rate of up to 5gbps, and downward compatible usb2.0/usb1.1 free driver supports windows xp/vista/7/8 & usb support mac