RainbowImaging 100 Meter 2.4GHz Wireless Remote Shutter Release for Nikon D3x, D3s, D3, D700, D700, D300s, D300, D2Xs, D2x, D2H, D200, D1x, D1h, & FUJIFILM Finepix S5pro, Finepix S3pro, Replaces Nikon MC-36 Shutter connect cable can be changed to fit for different camera FSK modulation used to improve the reliability and stability of the product, use the free worldwide 2.4GHz frequency Shutter control: single-shot, continuous shooting, B gate, 4 seconds delay function. Type: Using FSK 2.4GHz Wireless Remote Control System. Transmission distance: 100 meters above. Channel: 16 channels