This light is incredibly misleading, it is not until you get it or you read about it in the forums that you find out that unlike the inflatable tube lights, which are incredible, this light requires an external battery pack that is not provided. And it does not run off of any industry standard set up such as a Sony MPF or a Canon battery.
Currently, I would not recommend this light to any professional amateur or beginner starting out. This is simply one to miss because it is not built well.