The light is powered by an internal rechargeable Lithium-Ion battery that provides a runtime of around 3 hours per charge and features a power level meter so you’ll never be caught out without light. It features a variable output control so you can adjust the brightness from 100% down to 10% power, and comes with a removable front diffuser that effectively softens the light without greatly reducing output.
The light also comes with a bracket for mounting to camcorders/cameras that don’t have an accessory shoe, or if you want to side-mount the light leaving your camera’s shoe available for other accessories.