B1 500 AirTTL 1-Head Kit

The Profoto B1 500 AirTTL Battery Monolight

The B1 gives you reliable battery power, precision control, and, best of all, it lets you run TTL through your compatible Canon, Sony or Nikon cameras.

Its versatile and brilliant design—no cables or cords—lets you shoot how you want. Add to that power, speed, and the many light shaping-possibilities that Profoto lights are known for, and you have an off-camera flash that makes gorgeous light easy.