Profoto B1 Air Kit:
The Profoto B1 500 Air Battery-Powered 2-Light Location Kit is a portable studio lighting kit designed to be used on location with Nikon, Sony, and Canon TTL flash systems. It enables you to bring studio-level flash photography to any location. This kit consists of battery-operated flash photography equipment that includes 2 B1 500 battery-powered AirTtL flash heads, a 4.5A fast battery charger and a backpack to carry it in. The system is compatible with optional Air Remote TTL-C and TTL-N for Canon and Nikon systems, respectively; these wireless flash triggers can work up to 1,000 feet away.