This product is compact and convenient. Make your life with more fun. Features: Small and portable, easy to use. Make your life much more fun. Enjoy the great time with your family and friends. 3-port hub, one for three. USB3.0 interface, data transmission is stable and rechargeable. Suitable for desktop computers, laptops, and charging docks. Easy to use. Plug and play. Specifications: USB 3.0 Port: 5Gb/s 500mA Working voltage: 5V Material: ABS Color: black Note: 1.Due to the different display screen and light effect, the actual color of the item might be slightly different from the color showed on the pictures. 2.Please allow a little measuring deviation due to manual measurement. Package List: 1 * USB Hub