It is used to synchronize and charge the Apple iPod, iPhone or iPad device via computer. During charging, the cable is gradually illuminated. Thanks to the luminous feature of the cable, it is possible to obtain information about the charge status of the device connected to it. Connector 1: Apple Dock, maleConnector 2: USB A, maleUSB standard: USB 2.0UL certification: noneArmor: double armoredAWG: 28Cable wire raw material: CUConnector surface: nickel platedCable color : whiteConnector color: whiteLength: 0.9 meters