Review on HUBSAN H501S X4 Drone: 4-Channel, GPS Altitude Mode, 5.8GHz Transmitter, 1080P HD Camera, RC Quadcopter - RTF Standard Edition in Black by Vanchay Sangkeaw Ice ᠌

More or less serious drone. Brushless motors, gps positioning, barometer, hd camera, gyroscope, compass, all neatly packaged in a small quadcopter. Equipment with a screen that displays not only what the camera on the drone sees, but also the distance with the height from the starting point. With proper calibration and good satellite reception, it stays perfectly in place regardless of the wind. In case of loss of communication, it returns to its original position, can follow the "master", the flight range is up to 300m.