HIGHROCK USB 2.0 A Male Plug to 2 Dual USB A Female Jack Y Splitter Hub Adapter Cable Connectors: USB 2.0 Type A Male to Data USB 2.0 Type A Female + Power USB 2.0 Type A Female USB 2.0 Male connector is for USB device,and also for Power charge. Serves as a 2-port USB hub. Please Note that this Cable could not support two devices sync data with one PC in the mean time. The cable can be used as a passive hub or active Fully shielded cable with durable, yet flexible jacket