Crazefoto IR Wireless Shutter Remote Control Compatible with Canon EOS 6D Mark II, 5D Mark IV III II, 5DS 5DR, 7D Mark II, 77D 6D 7D 80D 70D 60Da 60D SL1 /Rebel T7i T6s T5i T4i T3i T2i T1i XSi XTi/M6

Please note this will NOT work with a Canon T7i. This did not work like a BR-E1. It would not sync with a Canon T7i. I Tried numerous times to get it to sync and it did not happen. I watch the youTube videos using a Canon made BR-E1 and did what they did. Did NOT sync.

I own a 80d and a 5d mk IV, bought new batteries, still havent been able to get this to work with either.. but it does trigger a few of my friends other Canon (older) cams! there is that!

Doesn't work on my Canon 80D

Very good