StarTech.com 3' Phone cable supports data transfer rate up to 480 Mbps and has aluminum-mylar foil with braided shielding for superior performance. StarTech.com 3' Phone cable has a polyvinyl chloride jacket to offer added protection. Cable has 4-pin type A male/5-pin type B male micro USB 2.0 connectors on the first and second end. Black. USB Type A male/Micro USB Type B male. 3'. Device supported: Smartphone. Connector plating: Nickel. Material: PVC jacket, aluminum shield. Connector style: Straight. Wire gauge: 28 AWG. Data transfer rate: 480 Mbps. Cable offers a slim Micro USB connector molding which plugs into your device even while it's inside a protective case. Provides a reliable solution for charging and syncing.