So I have equipped my bebop 2 with a GoPro hero 7 and have captured quite the footage recently, made a custom battery for it with a 1000mAh 3s 45C lipo that gives around 8min of flight with a maximum measured speed of 52kph. I just had a crash due to magnetic interference of a lot of steel objects around while I was shooting, the drone drifted into them. Have been using original propellers up to this point but my last set of originals broke. Have quite a few pairs from china but I've been reluctant on using them, How has your experience been, for anyone who runs propellers from china?