Review on 📸 YONGNUO YN600EX-RT II Wireless Flash Speedlite Review: Enhanced Optical Master and TTL HSS for Canon 600EX-RT, with EACHSHOT Diffuser by Ryan Ramirez

The build quality is not on Canon level but for the price I was hoping but not expecting. Ettl can be shaky at times, but so can Canon. The batteries seem to run out quicker than other flashes, but that's not too bad, it's a deal breaker (about 200 ettl bangs, so not full power). As for durability, I'm guaranteed, so unless all three fail at the same time during an event, I'm not too concerned (I'll update this review if anything happens). The flash head doesn't have a trigger like the Canon, but I prefer it. It has master and slave functions in both wireless radio and optical transmission modes and is a perfect match for the Canon RT system. All in all, if this thing lasts a few years, it's a great investment considering you can get four of these for the price of a Canon. UPDATE: group functions doesn't seem to work in ETTL but works fine in manual mode which is weird. because they work great with the YN E3 RT that came out long before them. I'm not sure if mine is defective or just designed that way.