A good, reliable entry-level quad for little money. You can learn to take off, fly, turn, effectively twist somersaults in the air and sit down. Batteries are quickly charged from any usb-input, they are fixed quite simply - connect the father-mother connector and put the battery into the compartment in the case. It flies not so little on one charge. Enough. The device is so simple that it is simply boring to fly on it for a long time. When the charge becomes minimal, the device urgently (and suddenly) sits down at fading power and at the same time the control does not obey. Range is about 150 meters. If you drive the quad up, at a critical height for itself, it loses control, starts to fall (but it falls with spinning blades and does not turn upside down), going down, it catches the signal again and you can give it "gas". If the wind is blowing outside, immediately forget about the quadcopter and return home. The quad is very light and deflates instantly. Usually on tree branches. Taking it out of there is a special "pleasure". As for the camera - the quality is poor, but it is quite possible to play around. In summer, when the weather is sunny, you can even take pictures and indulge. When there is no DJI phantom at hand, such a video will do (when there is, it will not work, of course))) It is easy to manage, but exactly as long as the square. turns in the air around its axis and your "left" becomes "straight" for it. That's when the pilot goes crazy and the struggle for the survival of the device begins. As for the protection of the blades, on the one hand it is useful, but it is with these gizmos that the quadra usually catches on tree branches. In China, you can buy cheaper than ours.