MC-292 is high performance wireless timer remote control. It is available option of wired or wireless in single, low speed/high speed continuous, bulb, delay shooting and timer planning shooting mode Adopt free global FSK2.4GHz signal, more stable, the operate distance can reach more than 100m MC-292 also works as wired remote control, also support single, low speed/high speed continuous, bulb, delay shooting and timer planning shooting mode 32 channels available, prevent the signal disturb through set different groups Support LCD display, the channel information of transmitter and receiver are displayed on the screen, clear and easy to operate Specifications: Radio Frequency: 2.4GHz Modulation: FSK Operating Distance: 100m Communication Channel: 32 (The product printed words may vary depending on the batch, but this does not affect use) Color: As Shown Material: plastic Specification: Canon E3 Package Contents: 1*2.4G Wireless Remote Control kits