GTMax MC-DC1 Timer Shutter Release Remote Control for Nikon Digital Camera SLR D80 / D70s-3FT Brand New non-OEM Remote Wired Shutter release for Nikon SLR Easy to operate, simple design. Works with camera "remote control" mode Powered by 2 AAA battery (included). Camera must be set to "remote control" mode before operating the remote Good for time-lapse photography such as flowers blooming and astrophotography