Data transmission charging kandy, resistance to high pressure design, terminal nickel plating process design of USB2.0 is compatible with all USB version of dents on the surface of the design, to maintain the sub and super good fit, with 19 * 0.1 * 2 charging line c 10 * 0.1 * 2 c data, 58 of pure copper wire core, 1 m 2.1 A output. OD3.3 envir...