7-port USB 3.0 hub, ultra-high speed transmission, generous design, reasonable interface layout, no interference. Features Each USB port LED is designed to control each USB device. Support overload voltage and instantaneous current protection, effectively protect the connected equipment and HUB itself Conforms to USB 3.0 specification, supports high-speed 5Gbps bandwidth transmission, and backward compatible with USB2.0 / USB1.1 Free driver support for XP / Vista / 7/8 and for with USB support Length: The HUB cable is approximately 0.5 meters long Chip: Fully compatible with USB high-speed chip Power output power supply: 5V 1000mAh Interface: USB 3.0 with DC auxiliary power supply Expansion interface: 7 ports Switchgear: 7 switches System support: for 2000/xp vsita 7 8 8.1 Linux for OS Device support: Mouse, keyboard, USB flash drive, mobile power bank, camera, printer, and other USB devices, with ultra-low voltage design, suitable for applications on multiple USB devices such as mobile phones, tablets, etc. that support OTG devices!! Plug Type:US Plug, it applies to Canada, India, Mexico, Thailand, Taiwan, the , the Philippines and so on. Voltage:DC5V Color:Black Material:ABS Package Contents: 1 * 7-port UsB 3.0 hub 1 * USB adapter cable 1 * US power supply Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.