Using FSK 433 MHZ signal , the transmission distance can reach up to (Approx) 300 metres.
You can choose single shot , continuous shooting or delayed shooting functions.
Pressing halfway is for focusing , and pressing completely will release the shutter.
Uses a single CR123A 3v Battery
To Suit Nikon D1, D2, D3, D3X, D3S, D200, D300, D300S, D700 DSLR Cameras.