Wireless remote shutter release for your compatible camera Choose between instant shutter release or 2-second shutter release delay Range extents to approximately up to 5 metres in front of the camera Activate mirror lock and bulb shutter functions Weight is approximately 9 grams (without battery) The CR2032 battery is included Compact and lightweight build Dimensions: 64 x 35 x 6 mm This wireless remote control allows you to operate your compatible camera's shutter release from up to 5 m, with the choice of instant release or 2-second delay. Using infrared technology, this remote control connects easily to your camera letting you take self-portraits, group shots or more challenging film compositions. Compact and extremely lightweight, the RC-6 is can be kept in your kit bag for use whenever you need. Features Product colour Black, Silver Maximum range 5 m Interface IR Wireless