One For Three Luminous Data CablesOverview: Keychain design, easy to carry, 100 tinned copper wires, 2. 1A current, fast charging at the same time, charging red light, no load blue light, stretch resistance, internal mold injection molding process, will not cause damage in any weather Shell phenomenon, no knots, wear resistant and dirt resistant! Product information Name: Guitar Keychain Data Cable Line length: total length 16cm Specification: 3. 5MM cotton braid, 100 tinned copper