Also own 11 Customizable Functions, Extra-large LCD panel, 5 group buttons and 4 function buttons offer convenient manipulation, very suitable for novice learning Godox Xpro TTL Wireless Trigger,1 Designed for the 2.4 GHz Godox X wireless radio system, this XProII TTL Wireless Flash Trigger lets you effectively and reliably trigger flashes up to... Smart TCM Button: Long Press TCM Button can Transform the Flash Value in TTL Mode into the Power Output Value in M Mode; Short Press TCM Button Enables the Groups to be Switched Between the One-Group and Multi-Group Mode 1/8000s High-Speed Sync, Let you feel free to catch every moment. Using the 2.4 GHz Godox X wireless radio system, the XPro TTL Wireless Flash Trigger can be used to effectively and reliably trigger flashes from up to 328€² away, and when used with compatible flashes and receivers users will have the added benefit of remote power control 16 Groups and 32 Channels to Wielessly Control and Trigger. Godox Ad200 Pro Godox XPro II TTL Wireless Flash Trigger For FUJIFILM Cameras High Speed Sync 1/8000s Add 01 to 99 Wireless ID settings, Which Can Only Achieve Triggring When the channels and Wireless IDs of the Master and Slave Unit are Set to the Same, Avoiding Signal interference effectively