Profoto B1 500w AirTTL Monolight w/ Baby Stand

• Full E-TTL II with Canon Cameras
• Full i-TTL with Nikon Cameras
• 500Ws, 9-Stop Power Range
• Lithium-Ion Battery Powered
• Up to 220 Full-Power Flashes
• Flash Duration: 1/19,000 – 1/1000 Sec
• High Speed Sync to 1/8000 Sec
• LED Modeling Lamp, 20 fps Burst Mode
• 0.1-1.9 Sec Recycling

Optional- extra battery 25.