Bescor MP-360 Full 360 degrees Motorized Pan and Tilt Head For HDslr and Video Camera's Up to 6lb. Rotates a full 360 for continuous panning powered by 4 1.5-volt "AA" batteries with optional ac adaptor available The MP360 can support up to a 6 pound camera. Extend the remote length via optional 20' and 50' foot extension Cable