Features: Adopting 2.4GHz wireless remote system, this remote control features multi-channel triggering, stable signal transmission, and sensitive reaction. Composed of transmitter and receiver, this product can function as a remote studio flash trigger, a speedlite trigger and a camera shutter release. 16 delectable channels. Operating distance: up to 100 meters. Max. sync speed to 1/250s. Support one for multiple. With C1, C3 cable, suit for different camera. C1 cable for Pentax: K200K, 110D, Super, K110D, K100D, K20D, K10D, K-7, K-5, Kr, kx, *istDS2, *istDS, *istD, *ist, MZ-6, MZ-L; for Canon: EOS 1200D 1100D(Rebel T3), 1000D(Rebel XS), 700D,650D(T4i), 600D(Rebel T3i), 60Da, 60D, 550D(Rebel T2i), 500D(Rebel T1i), 450D(Rebel XSi), 100D. C3 cable for Canon EOS 70D 1Ds Mark, 1Ds Mark, 1Ds, 1D Mark, 1D Mark, 1Ds MarkN, 1D Mark, 5D Mark, 1D, 5D, 6D, 7D, 50D, 40D, 30D, 20D, 10D, 1v, 5D Mark, 1D X, 1D C, EOS 3, D2000. Specifications: Brand: Godox Model: FC-16 (Japan version) Power Supply: Transmitter 3V (2*AAA); Receiver 3V(2*AAA)(battery not included) Transmit Frequency: 2.4GHz wireless remote system Workable Distance: 100M (open areas) Max. Sync speed: 1/250s Channels: 16 Compatible flash: studio flash, outdoor flash & camera flash Package size: 17 * 12 * 4.5cm / 6.7 * 4.7 * 1.8in Package weight: 217g / 7.7oz Package List: 1 * Godox FC-16 Flash Trigger 1 * Godox FC-16 Flash Receiver 2 * Camera Remote Cable(C1+C3) 1 * Flash Sync Cable 1 * Cable Adapter 1 * Manual(Japanese & Chinese & English)