RePower Battery Adapter for XD720, 4 m - with Audio Input Jack
The Replay XD720 RePower Battery Adapter is perfect for supplying external battery power to your camera for endurance events and activities. The battery end of the cable has a 2.5 mm threaded DC jack that firmly secures to the RePower 2200 or 4400 battery. The camera end screws onto the back of the camera (replacing the camera's standard back-cover) and plugs into the mini-USB connector for supplying 5V power to the camera. A 3.5 mm mini audio jack is provided for connecting a remote microphone (optional).

Length: 4 m (13.124 feet)