The Cuddeback Power Bank allows users to extend the camera's runtime. The unit connects via cable to the camera. The camera can be nested on the Power Bank using the Genius Plastic Mount or the units can be mounted side by side.FeaturesExtends camera runtime with Dx6 batteriesWorks with all CuddeLink and Tracks camerasAllows camera to nest on front of battery pack using Genius Plastic Mount (or user can mount side to side)Camera runs off external power first and uses camera batteries as necessaryIncludes - mounting bracket, strap, connecting cable and instructions