ITEM NAME:Launch Of Wireless Infrared Remote Control Shutter Controller For Description: Use CR2032 or CR2025 battery, the effective distance is 5 meters. The ability to operate the instant shutter on the remote control and the shutter release after 2 seconds. In addition to the shutter button on the remote control, a switch that immediately releases the shutter and a 2-second time-release shutter is added to achieve a quick switch of the shutter release mode. The CR2032 or 2025 is.It is so compact that you can put it in your pocket,easy to carry.
