Profoto B1x 500 AirTTL 2 Head Kit

£ 60

Profoto’s B1x is a new and improved version of the B1 battery powered strobe. This a full featured, full power strobe – but battery powered. It is lightweight and small, making it especially helpful white shooting in remote locations; and features high speed sync which makes fighting strong ambient light easier.

It is compatible with all of Profoto’s standard modifiers¬†as well as the OCF line of modifiers.

This kit Includes 2 b1x heads,  2 b1x batteries, an AC charger, a car charger, and a Profoto protective backpack.


Maximum Watt/Seconds: 500 Ws +/- 1/20 Stop

Recycle Time Minimum/Maximum: 0.1-1.9 sec

Quick Burst Mode: 20 frames per sec

Flash Duration
Normal Mode: (T 0.5): 1/11,000-1/1000 sec min/max power

Freeze Mode: (0.05): 1/19,000-1/1000 sec min/max power


Length x Diameter:

Body Only: 12.2 x 5.12 (310 x 130 mm)
With 5/8″ (16 mm) Stand Adapter: 12.2 x 6.69″ (310 x 170 mm)

Weight: 6.61 lb (3 kg) including battery