Whether you're recording your next video, or taking a long exposure nightscape photo, enjoy remote control operation. Remotely start/stop recording, take photos, autofocus, power zoom with compatible power zoom capable lenses or accessories, change exposure compensation, and command up to two custom buttons all from the press of a button using Bluetooth connection. Easily switch between cameras without needing to unlink the BR-E2 remote, and enjoy the freedom of remote control at up to a 16.4 ft operating range.