The drone is easy to control, with the function of trajectory flight, 3D flight, headless mode, auto-hover, emergency stop, one-key takeoff/landing, take photo/video, speed adjustment, etc. All function allows even beginners, can fly without fear. High-quality ABS material to free your worries of a sudden shock or drop. Taking photo/video function allows you to record every happy moment of you and your friends at any time.   Features: Function: Trajectory flight, 3D flight, headless mode, auto-hover, emergency stop, one-key takeoff/landing, take photo/video, speed adjustment, etc.  Easy to Control: With the button of one key takeoff and one key landing, simple to control the drone. The headless mode and the fascinating flip come handy even for the drone newbies.  Stable and Traceable: Auto-hover function ensures a steady hover in the air at a certain altitude. The trajectory flight function is to draw the flight route on the screen of the smartphone, and the drone will fly according to your route.  Small& Lightweight&Safe: With foldable arms, small size, lightweight, easy to carry. Protective propeller guards to ensure a safe flight. High-quality ABS material to free your worries of a sudden shock or drop.  Photo/video High Resolution: The drone with a 4K camera, you can take photos/video as you wish, 4K camera can take you a sense of pleasure and joy of taking pictures. When going out, you can record every happy  moment of you and your friends at any time.  Specifications: Model: X2;  Item: RC drone;  Main material: ABS;  Frequency: 2.4Ghz;  Camera adjustment angle: 90°;  Battery: 3.7V 800mAh;  Remote control battery: 3* AAA battery(not included);  Charging time: 90min;  Fly time: 10min;  Photo resolution: 4096*2160;  Video resolution: 1920*1080;  Frame rate: 25 fps;  Applicable mobile phone system: Android 4.4.4 above, iOS 8.0 above;  Remote control distance: 150m;  Image transmission distance: 50-80m;  Unfold size: 21*22*5cm;  Folded size: 8*12*5cm;  Battery size: 7.3*2.8*1.8cm;   Note: * Unable to take off: Before taking off, the drone must be paired with the remote controller, until the light not flash. To take off, you need to press the one-key takeoff button.  * APP can't control drones: When APP controls the drone and the drone cannot be connected to the remote controller, the drone needs to be calibrated, until the light not flash to take off.  * APP can't show the picture: You need to download the corresponding APP, first connect to the drone's WIFI, then confirm to keep the WiFi connection. The mobile phone system is best not to be too low or too high, because there may be incompatibility, try another mobile phone.  * Don't over-charge or over-discharge batteries. Don't put it beside the high-temperature condition. Don't throw it into the fire. Don't throw it into water.  * There could be some deviations due to manual measurement or slight color difference owing to photographing condition. Thank you for your understanding.   Package Information: Package size: 21.5*16.5*6.