• Shoot with AirTTL or manual mode and connect wirelessly with other AirTTL flashes.
• Cordless design and wireless controls allows you to shoot without any restraints.
• 10 times as powerful as the average speedlight, with 500Ws adjustable in 1/10 f-stop increments over a 9 f-stop power range.
• Quickly exchangeable and rechargeable Li-Ion battery provides up to 325 full-power flashes and tens of thousands at lowest power.
• Fires up to 20 flashes per second, with flash durations of up to 1/19,000s and fast recycling times of 0.05-1.9s.
• Control ambient light with HSS and create crisp images without motion blur at shutter speeds up to 1/8,000s.
• Can be wirelessly controlled from up to a 300 m range with any optional Air Remote
• Powerful and dimmable LED modeling light makes the set-up easy and can also be easily blended with natural light in low light situations.
• Delivers superior control and quality of light with its built-in reflector.
• Simple, intuitive user interface with large, high-resolution display.
• Compatible with our compact, lightweight OCF Light Shaping Tools and 120+ of Profoto’s wide range of light shapers.

• Flash Head
• Maximum Power 2 to 500 Ws
• Power Control 9 Stops in 1/10-Stop Increments
• Guide Number 291' / 92 m at 6.56' / 2 m, ISO100 with Reflector
• Flash Duration t.5: 1/11,000 to 1/1000 Sec
• Recycle Time 0.1 to 1.9 Sec ()
• Color Temperature 5600K ± 150K
• Flash Ready Indicator Audio, Visual
• Reflector 77° Fixed
• Accessory Fitting Type Profoto OCF
• Modeling Light
• Type LED
• Wattage 24 W
• Control Modes Free Set, Off, Proportional
Sync
• Sync Type Cable, Infrared, Optical, Radio
• Sync Speed 1/1/250 Sec
• 1/1/8000 Sec (High-Speed)
• Wireless Range 1000' / 300 m (Radio)
Power
• AC Input Voltage 100 to 240 VAC, 50 / 60 Hz
• Circuit Protection Adaptive Thermal Control
Battery
• Battery Chemistry Lithium-Ion
• Maximum Output Voltage 14.8 VDC
• Capacity (mAh) 3000 mAh
• Flashes Per Charge 325 Flashes (Full Power)
• Recharge Time 2.5 Hours
General
• Display LCD
• Auto Dump Yes
• Fan Cooled Yes
• Operating Temperature 14 to 122°F / -10 to 50°C
• Storage Temperature 4 to 140°F / -20 to 60°C