• Attach to your camera’s hot shoe to wirelessly connect camera and AirTTL light into one.
• Shoot in TTL Mode for fully automatic point-and-shoot shots.
• Shoot in HSS Mode to shape light in broad daylight.
• Switch from TTL Mode to Manual Mode with the automated TTL settings intact – a huge time saver.
• Sync and manually control any Profoto light that is compatible with Air.
• Intuitive and easy to use user interface.
• Long operating range of up to 300 m (1,000 ft).
• 8 digital channels.
• Controls up to 3 groups of lights on each channel.
• USB port for firmware upgrades.
• Approved for worldwide use.

• Wireless
• Channels 8
• Groups 3
• Wireless Range 330 to 1000' / 100 to 300 m
• Radio Frequency 2.4 GHz
• General
• Control Modes Manual, TTL
• Sync Speed 1/250 Sec (Normal)
• 1/8000 Sec (High-Speed)
• Connectivity
• Ports 1 x Mini-USB
• Mounting
• Bottom Mount Hot Foot
• Electrical
• Battery Type 2 x AAA
• Physical
• Dimensions Transmitter: 2.9 x 2.3 x 1.4" / 75 x 60 x 35 mm
• Weight 2.6 oz / 73.7 g