Polaroid Wireless Camera Shutter Remote - Includes Receiver, Handheld Transmitter & Connector Cable - Transmitter Enables Shooting Mode Switching w/o Need of Adjusting Camera Settings - Battery Operated (Batteries ncluded) For Nikon D90, D3100, D3200, D5000, D5100, D5200, D5300, D7000, D7100, D600, D610, P7700, P7800 SLR Cameras Remote Enables Flexible Photography Control from a Distance 3 Shooting Modes: Single Shot, Continuous Shooting, 3-Sec. Delay Highly Reliable Built-In Antenna w/Range of 100 Meters (330 Feet) Both Receiver & Transmitter May Also be Used as Wired Controllers