I had to video a horse clinic in an indoor arena that was roughly 70 yards long. Mix’s the trainer and was able to capture every command cleanly without massive ambient noise thru my Canon camera. Devices worked perfectly for more than 5 hours of continuous use.
Only “slightly” negative comment would be camera mount for hot shoe could be improved with a rubber spacer to tighten against receiver. Kept coming loose
I was really nervous about purchasing because I didn’t know the first thing about said products. But I am really glad I did get this. I had a problem hearing myself clearly when recording my videos. This was really good when listening to myself as I edit. So far so good!