Made of premium material, the cable splitter has high performance of heat dissipation.USB 2.0 port has a maximum transmission rate of 480Mbps and that of USB 3.0 port is 4800Mbps.3 USB ports can be used simultaneously.U disk, card reader, USB mouse, camera and hard disk case can be connected to it.With a compact size, it is easy to carry.It is plug and play and no driver is required, which is convenient to use.Item Name: Cable SplitterMaterial: ABSType: USB 2.0: 3 x USB 2.0 Ports, USB 3.0: 1 x USB 3.0 Port, 2 x USB 2.0 PortsPower Supply: USB 5V/600mAExternal Power Supply: 5V/1.5A-2AOperating Temperature: 0-70 Degree CelsiusStorage Temperature: 10-90 Degree CelsiusHumidity Range: 10% - 90% (Non Condensing)Storage Humidity Range: 10% - 90% (Non Condensing)Consumption Current: 50-60mAFeatures: 3 Ports, High Speed, Plug and PlaySize: 8cm x 5cm x 2cm/3.15" x 1.97" x 0.79" (Approx.)Notes:Due to the light and screen setting difference, the item& 39;s color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Cable Splitter