These props are, by far, smoother than the stock tri-blade props that came on the Diatone Taycan. They feel buttery, and silky, but not at all slippery, as they make more accurate lines a breeze.

These props are great for a Shendron Squirt, but you will need to trim them a little bit. When in flight it may seem to be quieter, but in really it is just as loud. The 3 blade props have a whinny sounds and the 8 blade is deeper. For slow flying and cinematic shots, I like the 8 blades, but you lose a little bit of efficiency. The 3 blade props will give you better flight characteristics when flying freestyle (yes, the squirt can do it with mini ducts), but with the 8 blade it will feel floatier.

These Props Hit the sweet spot for my Set-up.

Just KEEP your Guards on Your Cyne Whoop, These props are Brittle. BUT I LIKE flyin My Cyne-1 without Guards, SO I suffer the price.