- Optional Remote Control with Air TTL-C
- Full E-TTL II with Canon Cameras
- 500W/s, 9-Stop Power Range
- Lithium-ion Battery Powered
- Up to 220 Full-Power Flashes
- Flash Duration: 1/19,000 - 1/1,000 Sec
- LED Modeling Lamp
- 20 fps Burst Mode
- 0.1 - 1.9 Sec. Recycling
- Fan Cooled, Built-in 77° Reflector
- Profoto B1 500 AirTTL Battery-Powered Flash
- Lithium-ion Battery for B1 500 AirTTL
- Plastic Transport Cap for D1 and B1 Heads
- Battery Charger 2.8A for B1 and B2 500 AirTTL
- Bag XS for B1 500 AirTTL
- Limited 2-Year Warranty