Radio Slave Hot Shoe Remote Wireless Flash Trigger x 2 Reiceiver For Canon Powershot G11/G10/G12 EOS 550D/500D Digital SLR Cameras plus AGPtek USB all-in-one Card Reader

Product DescriptionSpecifications: Model: RF-602/NType: FSK 2. 4GHz wireless remote systemDistance: 100MFlash sync speed: 1/250sChannel: 15 different channels and All channelsRelease: Half-way press, Full-Way PressTransmitter Terminal: PC 3-Pin input terminalReceiver Terminal: YONGNUO 3-pin output terminalTime of shooting: Up to 20000 times (Using 1x CR2 Lithium battery)Receiver Stand-by time: Up to 45 hours (Using 2 x AAA batteries)Functions:1. Wireless flash triggerSuitable For:Canon EOS

Source: Digital Camera and Video Store...