1. GPS one-key return to take-off point, low-power return, no signal return. 2. ①GPS Smart Follow: After the aircraft is connected to GPS, open the APP follow function, and the aircraft will follow the mobile phone. ②Image following: Identify the subject 1-5m from the aircraft and follow the flight automatically. 3. Gesture shooting recognition: within 1-5m from the aircraft, make a camera gesture/camera gesture facing the camera. 4. Multi-point flight planning of the route: The aircraft will fly autonomously according to the preset route, and the player will concentrate on shooting. 5. Fixed point surround: Find the center point of the surround, and then move the desired radius of the circle through the joystick. 6. Aircraft retrieval function: Click on the GPS signal icon three times in a row to open the map interface. The map shows the last distance, latitude and longitude of the aircraft. 7. MV function: filter, video special effects, increase background music, picture/video sharing