Review on Hubsan X4 FPV Racing Drone Storm H122D with LCD Video Monitor and Goggle. by Daniel Drury

range 150 m/+-10 m is not correct. I was flying alone in the middle of an empty field, the controller turned off and the drone crashed. And it was the second drone. The first one I got, on his second flight, the rear left motor failed about 20m off the ground and he crashed into a tree, the motor stopped working again. There was an easy way to fix it, that would be great practice for FPV flying within 50m but not 150. It's also very fragile for a racing drone.