Aluminum body.Type-c & USB2.0*3 & USB3.0*1.Suitable for type-c port computer and mobile phone data transmission expansion, such as: mouse, keyboard connection, peripheral device connection, downlink to the mobile phone through the USB portMulti-port splitting such as charging. Meet the multi-port expansion requirements of the device. Performance characteristics: 1.USB3.0*1 theoretical speed 5Gbsp, standard USB3.0 2.USB2.0*3 theoretical speed 480Mbps, standard USB2.0. 3.27" L x 0.67" W
