USB usb cable 2.0 version 3.0 version 4 Pins CCS/ 100% Oxygen Free Bare Copper ... CCS/ CCA/Bare Copper Conductor Connector Plastic,Gold-Plated or Nickle-Plated Connector OD4.0mm--6.8mm Insulation PE ... Transparent/others Length 0.5m,1m,1.5m,2m,2.5m,3m,5m,10m,etc.other lengths Packing Polybag ... us,such as cable type, conductor materials, color, connector type, length, packing,etc. When you send us ...