Origin: CN (origin) Description: TTL Autoflash, Multi Flash, Manual Flash High Speed Synchronization 1 / 8000s Flash exposure compensation One-shoot and Multi-Shoot Configuration TTL-Convert-Manual Function 01-99 wireless ID, avoid signal interference effectively 16 groups and 32 channels to control and shoot wireless Large Matrix LCD, complete graphical display of 5 groups simultaneously lock Fe 11 Customizable Functions FLASH Manual 1/1 - 1/256 Modeling Light Status Control Adjusts flash zoom cover for each group Selective data transmission saves energy and battery life The magnification function displays details of each group configuration Global adjustments to exposure values for various groups in M mode 5 Group buttons and 4 function buttons offer convenient handling Support for USB type C firmware update and wireless firing by 2.5mm sync cable socket Compatible Flash and Camera Models: Observation: For the AD600 / Series Ad360II / AD200 V860II / V850II / TT685 Series QTII / SK II / DP Series II / GSII series, you just need to buy this XPro-C trigger. For 600Ex-RT / 580EXII / 580EX / 430SXII V860C, you need to buy an extra receiver. For the Quick Series AD360 / AR400 / SK Series / DP Series / GT / GS Series / Smart Flash Series (drive only), you need to buy an extra receiver. For V860C / V850, you need to purchase an extra AV receiver. As there are so many bright cameras in the market, which are compatible with speedites, we do not test one by one if you have any confusion, feel free to send us an email, and we can make a comfirmeza for you. Package content 1x xpro-c cannon trigger 1x Detailed Instructions