Note：This item comes with 220V , please confirm the voltage of your area before purchasing. Description With no drivers required, this device gives you access to immediate, blistering speeds. Just in, and you' re . 4 USB 3.0 super ports supply you with transfer rates of up to 5Gbps. Please note that USB hub is for data transmission, not for charging. When the hub is used as a charging device, the may be slow, or will not work. Features - Color: As shown. - Material: ABS. - Size: 10.5x3.5x2cm / 4.1x1.4x0.8inch. - Interface: USB 3.0. - Voltage:AC220- - Compatible with USB 2.0/1.1. - Data Transfer Rate: 1.5Mbps/12Mbps/480Mbps/up to 5Gbps. - Individual and LED for each port, support hot - Compatible: 98/2000/XP/ME/Vista/Win 7/8/ 10.2/ - 4-port USB 3.0 hub with super transfer rate up to 5Gbps, compatible with USB - Individual ON/OFF and LED indicator light show the status of USB port's power - USB hub is for data transmission, not for charging. When the hub is used as a charging device, the may be slow, or will not work Package list: 1 x 4-Port USB Hub 3.0 High-speed Data Transfer Ports Splitter with Individual and LEDs ( )