Profoto Air Remote Sony TTL

The Profoto Air Remote TTL is a camera-specific radio trigger providing wireless TTL auto-exposure and HSS up to 1/8000 s for Profoto AirTTL-compatible flashes. It offers 8 channels with 3 TTL groups per channel and a range of up to 300m for sync or 100m for TTL and HSS. Powered by 2x AAA batteries with approximately 30 hours of battery life.