The BB-06 from Falcon Eyes is a battery pack with NP-F connection, which is suitable for multiple Falcon Eyes LED lamps. You can also use the BB-06 to power other devices with the generally known NP-F connector. This connection type is used a lot, for video and audio accessories. The BB-06 is ready to use after you place 6 AA batteries inside. Compatible with the Falcon Eyes DV-96, DV-216, DV-80SL, DV-240SL and DV-300F2.