Material Aluminum alloy casing+Braided-fabric cable Power 100W (20V/5A) Transmission rate 480Mbps Length 1.2m/2m 2.4A High current 2.4A fast charge for rapid mobile phone charging. Smart recognition chip Smart recognition of fast charging devices helps it control current and voltage properly and ensure safe fast charge. 480Mbps of transmission rate The speed is as fast as 480Mbps, fast charging/fast data transfer. High density braided cables The two-color braided cable is tough, beautiful and elegant. Connectivity: USB-A to Type-CLength: 1.2mBraided: Yes