Main functions:
1) GPS return to home with one button, or with low power + no signal.
2) 50x zoom boost (quickshot) zoom in to your subject!
3) Intelligent Follow-Cams - 
- GPS Following: Set it in the app, and the aircraft follows your mobile phone, hence following you. 
- Image Following: Draw a box around the subject and X7 will follow it at a distance.
4) Video and Photo editing in app - add music, color, and cut up your shots.
5) Route multi-point planning flight: the aircraft autonomously flies according to the pre-set route, while the pilot concentrates on shooting.
6) Fixed-point surround: Set a centerpoint with a pin, and X7 will circle you, keeping you centered in the shot.
7) Track and recall the drone: The map shows the final distance of the aircraft, longitude and latitude position, and bring it back with just a tap.
8) Gesture recognition for photo/video: within 1-5 m from the aircraft, make photographic gesture/photographic gesture in front of the camera.
9) GPS + LightStream modes: Let X7 know your whereabouts - (indoor or outdoor) - and it will switch it's positioning data to optimize for either precision hovering or precision location mapping.
10) Speed gear control - 3 gears for varying conditions