📸V1 Pro-C fully support Canon E-TTL II camera flash. Provide multiple functions, include manual flash, multi flash, HSS, Second Curtain Sync, FEC, etc. 76Ws flash power output at 1/1 step in M mode, 81 steps adjustable from 1/1 to 1/256. 📸Comprehensive Upgrade: V1Pro undergoes a comprehensive upgrade in its flash head structure, supports staggering consecutive flashes of up to a hundred times at full power, the round head lens design bestows uniform and soft light effects. 2W LED modeling lamp with brightness adjustment from 1 to 10, it ensures precision in every capture. Compatibility with all Godox round flash head accessories. Explore, experiment, and redefine what's possible with your photography. 📸Innovative External Flash SU-1: Godox pioneers the revolutionary detachable fill light component SU-1, better filling light effects can be achieved in M (manual) flash/TTL auto flash mode, allowing one V1Pro to seamlessly serve as both the bounce flash and fill light, this is helpful for portrait Shooting. The detachable design also offers you a more lightweight solution when needed. 📸Modern Charging Convenience: Charge up at ease with the choice of Type-C or the original VC26 charger. 7.2V/2980mAh lithium battery provides 1.3s recycle time at 1/1 step. Embrace on-the-go photography without compromising efficiency or the environment. V1Pro is designed with an extra power port to seamlessly connect to Godox flash power pack like PB960, offering on more powering solution and an extra layer of assurance during fast-paced on-location shoots. 📸Wireless Transmission and Reception: V1Pro supports 2.4G wireless transmission and reception, allowing it to be seamlessly integrated with other Godox flashes in your arsenal. One-click TTL/M Switch: Effortlessly toggle between TTL and manual mode with a single click.