AODELAN Camera Wireless Remote Shutter For Sony

Wireless and wired: Wirelessly trigger your camera’s shutter. Receiver can also be used as a wired shutter remote, the wired shutter release function is available when the receiver is turned off and even without batteries. Note: The receiver needs to install 2 AAA (package not included), the transmitter needs to install a CR2032 battery (package included). Multifunctional: Support autofocus, single shot, continuous shooting mode and Bulb function, great for time-lapse photography. Replaces Sony RM-L1AM and RM-SPR1. Transmission distance: 2.4GHz digital radio technology, strong anti-interference, up to 80m stable working distance.