Profoto AcuteB Head
With Profoto's smallest battery generators, the AcuteB 600 and the AcuteB2 600 AirS, there is also a special lamp head, the Profoto AcuteB Head. At a mere 3.97 lbs. (1.8 kg), it gives you 600 Ws flashes and an innovative modeling light, using a high-performance Halostar lamp that, at 65 W, gives you the brightness of a 90 W standard halogen lamp. This innovative featue and fan-free cooling allows for batteries to last longer.
Shape your own light
Profoto has designed the heads in such a way that the reflectors are possible to slide back and forth on the head allowing you to zoom on and out or to "paint" with the light.