Bests & Worsts Reviews from Amazon

Does not fly. Period. I build drones. Who ever designed the electronic circuit board failed. Its totally nuts. The throttle is actually controlled by a onboard barometer. When you push the throttle lever up the motors go full power. The barometer/altimeter Is suppose to sense the rise and automatically back the throttles resulting in a nice hover. Problem is the barometer simply doesn't work. Its not sensitive enough. Couple that with the fact that the propellers are out of balance and are drilled off center. This causes mass vibrations. Just to add insult to injury the props are glued on and cannot be balanced or replaced. I could go on but this thing is a total train wreck. [...]