Excellent professional flash, great battery life. In combination with the AK-R1 accessories and XPro trigger, it works wonders!

The best flash on the market by far from the others right now! Value for money since for flashes with similar capabilities from camera companies, they cost at least twice as much.

I have had it for 3 months on a Canon Mark IV camera, for hard daily work in food photography and fashion. I bought a second battery as a backup, but I haven't needed to change it. It lasts for 10 hours of work with one battery, and it is very practical that it has its own battery so you don't have to deal with AA batteries

Nice flash, powerful, good battery but... on the 3rd job it "died"!!!!! and simply does not flash in any mode. Today Saturday and tomorrow Sunday without a second flash in the bag we go to work and wait until Monday to take it to the dealership.!!!!!!!!

Update: Immediate replacement of the product by the dealership in Thessaloniki.