Upgraded function of bluetooth connection】godox x2 series flash trigger built-in bluetooth for app control,you can connect the x2t-c to your phone or tablet via bluetooth after download and install the "godoxphoto" app, then control the flash mode, power output, the modeling light, the beep of godox flashes, and etc.
【ttl af and pro functions】fully support ttl autoflash,high-speed sync 1/8000s, multi flash, manual flash, flash exposure compensation, scan setting, one-shot and multi-shot setting, modeling lamp, firmware upgrade,memory function,adjusting all groups' output value simultaneously, ect.