Professional chip design, high-speed data transmission, faster and more stableMini compact and easy to carry, compact and small, no spaceOffline charging, no need to link the computer, direct link to the home idle mobile phone charger is a multi-port chargerYou can charge your mobile phone or tablet digital products.At the same time, external USB devices solve the troubles that the USB port is not enough, and bid farewell to repeated plugging.Item Category: 3 in 1 SplitterTransmission interface: standard USB2.0 interfaceNo need to install drivers, plug and playThis product supports three-port charging, but some computers have too low USB output to support three-port charging at the same time, while the charger supports it; in addition, only supports one USB port for data transfer, and cannot support more than two ports at the same time.Material:ABS+electronic componentscolour:whitePackage Contents:1 x HubOnly the above package content, other products are not included.Note: Light 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.