Neewer DSLR Camera Shutter Release 320ft/100m Wireless Remote Control 2.4G 16CH Transmitter Receiver for Nikon D7100/D7000/D5300/D5100/D5000/D3300/D3200/D3100/D610/D600/D90/DF 2.4GHz 16 channels transmitter receiver. Operating distance can reach up to 32ft/1m. Half-pressing to auto focus; Full-pressing to trigger shutter. You can change different shutter release cable to work with different cameras. Support single shooting, continuous shooting, bulb shooting, delay shooting.