You can wear this battery on your waist or mount it on your camera. It's a perfect replacement for your camera's NP-1 battery setup. The battery runs over twice as long as the standard NP-1.This product is designed for the following systems:
JVC-GY-DV500, DV50000U, X2, X3;
Panasonic AG-DV200;
Sony AJ-410, DSR570WSL.