Item Name: Wireless USB3.0 Hub USB Port:4 Port Cable:Wireless Size:80*40*9mm Date Transfer Rate:Upto 5Gbps Color:White/Black 180° degree,wireless without constraints. 4 Port,USB 3.0 High speed expension. USB 3.0 interface transmission speeds up to 5Gbps. LED indicator for power status. Package Included: 1*USB splitter Note: 1. Please Allow 1-3cm Differs Due To Manual Measurement. 2. Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. Please refer to the actual product.Thanks For Your Understanding.