RF-602 Wireless Flash Trigger for Canon/Samsung/Pentax 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 Canon 450D 400D 350D 300D; Samsung GX-20 GX-10; Pentax K20D K200D K10D K100D