ZMR250, still not that impressed

ZMR250, still not that impressed
I had reservations about the ZMR250 miniquad when I reviewed it and I have to say that after flying it hard for several months, I’m still not in love with this …

Vifly R220 M2 FPV Racer Flight Test Review
The Vifly R220 models are durable quadcopters intended for those wishing to enter into FPV racing. For their RTF versions, everything is installed and ready to …