Godox 2 x XTR-16 Wireless 2.4G Power Control Flash Receivers + X1T-C TTL Wireless Transmitter for Canon AD180 AD360 When X1 series transmitter uses in combination with XTR-16 Wireless 2.4G Receiver, it can adjust the power output of AD180/ AD360 flash (but studio flash power output Can Not be adjusted). X1T-C with multi XTR-16 can also be used to wireless trigger multiple flashes. Godox first TTL wireless flash trigger X1C applies to Canon EOS series cameras. Featuring multi-channel triggering, stable signal transmission, and sensitive reaction, it can be used to trigger camera shutter, studio flash and camera flash. X1C is compatible with market-available cameras which support E-TTL II. Ultilizing build-in Godox 2.4G wireless X-system, the X1R-16 receiver can adjust flash power level as well as wireless triggering with X1 series TTL wireless flash Transmitter. Using XT series receiver and X1 series transmitter, TTL flashes and Non-TTL flashes can be used in combination, which offers great convenience and better light distribution for photographers Package Included:2x XTR-16 2.4G Wireless Receivers 1x X1T-C TTL 2.4G Wireless Transmitter