Multi port expansion, more than one wonderful side. Get rid of the problem of single interface of thin and light notebook, and connect more devices: USB flash disk, keyboard, mouse, mobile hard disk, USB small fan, printer, etc With USB3.0 interface / USB2 0 interface, which can connect multiple USB devices at the same time. USB 2.0: speed 480mbps, downward compatible with USB 1.1, output power 5V / 500mA; USB 3.0: the speed supports up to 5Gbps, 1GB files are transmitted in 3 seconds. Downward compatible with USB 2.0 / 1.1, output power 5V / 900mA; Type-C: USB2. 0 480mbps transmission rate, maximum output power 5V / 1.5A The product is applicable to various mobile phone / computer connection, USB peripheral charging and audio expansion. The Type-C input port is designed for plug and play regardless of positive and negative. Highly compatible. For NS game console / Apple / Android / iPad / computer can be used. Compatible with all devices with open Type-C ports on the market Product interface: YX04-X1: 1xUSB3.0/1x Type-C(2.0)/2xUSB2.0 Product power: 100W Colour:silver Material:Aluminum Alloy Package Contents: 1 * Type-C Hub 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.