Features
This wireless remote shutter release cord is equipped with time-lapse shooting function Supports auto-focus, wireless bulb shutter, single and continuous shooting function (Corresponding function setting is required for camera) The receiver has manual control function and can be used as a wired shutter release Compatible with Canon EOS 7D, 5D series, 50D, 40D, 30D, 5D Mark ii, suitable for all cameras that compatible with Canon RS-80N3 shutter release cord
General Specs
Brand & Model	Godox MC-C3R
Type	Wireless remote shutter release cord
Emitter Power	12V/23A
Battery Life	20000 continuous trigger, Standby: 1 year
Channel Number	16
Operation Distance	100 meters in open space
Indicator	Dual-color LED indicator
Emitting Frequency	433MHz
Bulb Shutter Setting	Press and not release till the red indicator lights up for 3 seconds
Compatibility	Canon EOS 7D, 5D series, 50D, 40D, 30D, 5D Mark ii