Flash
Max energy
500 Ws
Energy range
10 f-stops (1.0-10)
Recycling time
0.05-2.5s
Energy stability
0.2 f-stops
F-stop @ 2m / 100 ISO
32.7 with OCF Magnum reflector
16.7 without reflector
TTL
Yes
HSS
Yes
Continuous/modeling light
Max output (lumens)
2500 lm
Lamp type
LED
Dimming range (%)
100-10%
Color temp (⁰K)
Adjustable 3000-6500K (+-500K)
Color rendering (CRI)
90-96
Powering
Input power supply
Li-Ion battery for B10
Battery capacity
Up to 200 full power flashes
Up to 75 minutes full continuous light
Battery charges in less than 90 minutes
Wireless connectivity
Air
Yes, compatible with all Profoto Air Remotes and Profoto A1
Supported Air features
Flash sync
Remote control
TTL
High Speed Sync
Air sync range
Sync and remote control 0.5-300 m (1.5-1000ft)
HSS and TTL: 0.5-100 m (1.5-330 ft)
Bluetooth
Yes
Supported Bluetooth features
Profoto app
Additional connections
Firmware upgrade
USB-C port for firmware upgrades
Sync socket(s)
No
Miscellaneous
User upgradeable firmware
Yes, through Profoto app or through USB from PC or Mac
Photocell/IR-slave and switch
Yes
Umbrella mount
Yes
Measurements
Length
23.5cm
9.3 in
Width
11 cm
4.3 in
Height
10 cm
3.9 in
Weight
1.9 kg including battery and stand adapter
4.2 lbs including battery and stand adapter