Features: -Godox AD600Pro Flash Gn87 high guide number, 1/8000s high speed Sync. 600Ws strong power flash, 9 steps(1/256~1/1) power adjustment. The 28.8V/2600mAh rechargeable lithium battery can provide 360 full power flashes and recycle in 0.01~0.9s. Two power supply methods with great flexibility. Built-in Godox 2.4G wireless X system, compatible for Canon E-Ttl II, Nikon i-TTL, Sony, Olympus, Panasonic, Fujifilm autoflash system. With Master Slave function, AD600Pro can be used with Godox TTL camera flash, TTL outdoor flash etc. It has 5 groups, 32 channels and 100m transmission range. With 3.5mm Sync cord jack and wireless control port to achieve multiple Sync triggering methods; XPro and X1 series TTL wireless flash trigger are recommended. With Type-C USB port to achieve firmware upgrade and keep pace with the latest technology. -Godox Xpro-C Flash Trigger Built-in Godox 2.4G wireless X system versatile using methods. 16 groups and 32 channels to wireless control and trigger. Add 01 to 99 wireless ID settings, which can only achieve triggering when the channels and wireless IDs of the master and slave unit are set to the same, avoiding signal interference effectively. Fully support TTL autoflash, 1/8000s high-speed sync, multi flash, manual flash, flash exposure compensation, TCM transform function, magnification function, one shoot multi-shoot setting, group modeling lamp control, group zooming, adjusting all groups' output value simultaneously, etc. Extra-large LCD panel, 5 group buttons and 4 function buttons offer convenient manipulation. Only weights 80g for great portability. Support Type-C USB firmware upgrade and wireless triggering by 2.5mm sync cord jack. The flash trigger is compatible for Canon EOS series camera models: 1Dx MarkII, 1Dx, 5Ds/5Dsr, 5Div, 5D MarkIII, 5D MarkII, 5D; 7D MarkII, 7D, 6D, 80D, 70D, 60D, 50D; 40D, 30D, 750D/760D, 700D, 650D, 600D, 550D; 500D, 450D, 400D, 400D Digital, 350D Digital, 100D, 1200D, 1000D; 1100D, M5, M3.