flash trigger dc-04 4 channels radio wireless remote wireless flash remote trigger r for canon nikon pentax

dc series remote trigger can be used for studio flash and outdoor flash. the trigger unit comprises a transmitter and a receiver. the transmitter mounts onto your camera's shoe, and the receiver is attached to the studio flash light by 6.35mm plug. * structured with ultralow voltage transmitter, it can save energy; designed by ball-shaped shoe contacted point,which can protect camera well;