RF-602 Wireless Flash Trigger for Nikon D90/D5000 DSLR Cameras
Friendly operation and sensitive reaction make it easier to be controlled - Includes one transmitter and one receiver - Transmitter powered by 2*AAA batteries (included) - Receiver powered by 1*CR2 battery (included) - Receiver standyby time up to 45 hours - Transmitter distance: 100 Meter - English and Chinese user manuel included - Compatible with Nikon D90 D5000