Second time i buy it and i really love them
This prop performs great and is quite rigid. Unfortunately if you like to explore different motor & prop combinations, they will not survive more that one change. The plastic formula used has too much rigidity, so the shaft hole will not retain much grip after it is removed the first time. Basically you'll be afraid to change props because it will be 1-4 dollars a shot, quite expensive!
Ordered to mass an got the crossfire module fast. Not sure how to use it but i am a new and will figure it out. Great shipping and will buy more from this company
Love this controller. Way better than my zorro.
DJI O3 Air Unit