Foxeer Donut 5145 Props

cool props

I don't think they preform any better vs. my Genfam or Ethix props but they do seem a bit quieter.

Its a really nice design but their pretty brittle where you can break the connection of the two props. Maybe their ok for cinematic flying

It's all hype folks. It sounds almost like a bi blade prop. Not really quiet at all. The quality of the propeller is nice.

Performance is ok, they fly with a slightly lower tone. But the quality of the plastic is a deal breaker. They will break if you look at them the wrong way. They definitely need to be revamped for version 2.