USB cable AM/BM 1.1/2.0V 1.28AWG conductor 2.CEcertificates approval 3.can be gold plated, lowest price 4.black/blue/green 1.5m/3.0m/ 5.0m Backward compatible with USB 2.0 Contact resistance: 30m ohms at initial state Insulator resistance: 1,000M ohms at 500V DC Operating temperature: -35 to +85 degree Celsius Mating cycles: 50 cycles (internal cabled application) Supports 5Gbps data rate Complies with cable assemblies Increase 2 pairs of SDP, full-duplex data transfer Super speed power management CE compliant Connector:Nickel plated ,Gold platedproduct picture: other products: