Through the mobile phone, the drone can be multi-functionally controlled, and the aerial pictures can be watched in real time. A simple control flight system designed for novices, with a variety of one-button control experience, without cumbersome control, the-key can realize operations such as take-off, landing, return to home or emergency stop, easy to use, anyone can fly. App built-in a variety of filter effects, powerful and intelligent image processing technology, can switch aerial landscape filters at any time, sketch black and white old and other filters. During the flight, pointing at the camera and making corresponding gestures, the drone can take pictures or video. Through the mobile phone, turn on the trajectory pointing function on the app to draw the flight trajectory you want, and the drone will immediately follow the trajectory you draw. It can realize automatic flight without unnecessary control, which is smarter and more fun. Features: Name: UAV Material: Plastic Size folded: 9x5.5x4cm / unfolded: 13x11x4cm Flight system: Intelligent hovering flight Flight function: 4K high-definition camera, dual camera switching, mobile phone control, smart hover, high-definition image transmission, bright LED light, gravity sensor, 50x zoom, beauty shooting, trajectory fingering,--key take-off and landing/return, Headless mode, 360° special effects roll, MV production, speed switching Lens parameters: 4K front lens (90° manual adjustment) + bottom HD lens Use battery: body battery: modular lithium battery*2 Remote control battery: AAA battery*3 (sold separately) Control mode: handle remote control, mobile phone remote control (aerial version only) Life time: about 15 minutes Flying distance: about 150 meters