Hahnel HL -CAPTUR C Captur Remote Camera/Flash Trigger, Transmitter/Receiver for Canon, Black Wireless Remote Shutter Release for DSLR cameras Wireless Remote Control for DSLR flashgun Interchangeable Camera connector cables included per brand Autofocus and Shutter Release with Continuous shooting and Bulb Mode. Additional receivers available to trigger multiple flashguns or cameras. Additional Captur accessories available to capture Time-lapse, Photography, High Speed Photography and Motion and Wildlife Photography