Our Profoto B10 Single Set includes everything you need to get started with the B10. Tell us which camera system you use to attach the right shutter release, as there is no sync socket. The B10 is a very small batterypowered 250WS flashhead. It can be only syncronized with the Profoto Air Radiosystem (Air Sync/Air Remote/ Air TTL). There is an IOS-App to control up to 3 units at a time. The B10 also features a Bicolor LED modlight with an CRI of 90-95 with about 75 minutes running-time per Battery. So the B10 can be used for mixed media jobs like wedding, reportage or trips where filming and photography is needed. The B10 can be charged while in use and the charger can be attached to the stand of the B10. The B10 is compatible to the Profoto reflectors system. Our Single Set comes with a B10 head, mounting, a battery and a charger together in a softcase.