Famous quality and reliability of Profoto in a small generator. Lightweight, fast recycling times, many flashes per charge, superior Air radio sync and long battery life span.

New version of the world’s most reliable portable flash. AcuteB2 600 AirS allows photographers superior creative control on-the-go. The famed AcuteB now comes with a Lithium Ion Iron Phosphate battery (LiFe), Air Sync and improved internal electronics.
This is Profoto’s smallest generator, measuring only (w) 19 x (d) 13.5 x (h) 20 cm (7.5 x 5.3 x ?7.9 in) incl. handle. This compact size allows a full setup of camera, pack with flash-head and modifers to easily fit into a back-pack. The weight of the complete unit with LiFe-battery is only 3,6 kg (8,9 lb).
The AcuteB flash head accepts all actual Profoto light shaping tools - for unlimited creativity.

The AcuteB2 600 AirS, comes complete with a radio slave system: Profoto Air Sync. It can be triggered at a distance of up to 300 m (1000 ft.) with an ultra-short delay, making it possible to use fastest sync times. Air Sync uses the same frequency all over the world, covering 8 separate channels.
The battery is licensed to travel and has been tested and certifed according to UN manual of Test & Criteria, Part III, Sub-section 38.3. Making the battery flight approved all over the world.