AE5 obstacle avoidance belt 4.3-inch screen aerial photography brushless droneHD Camera 20mins Flight Time Brushless Foldable RC Drone Quadcopter RTF Description: Pressure sensor: Height setting Positioner:Optical flow positioning Motor:1503brushless motor Electric regulation :4000/KV Image transmission receiving method:2.4 WIFI Lens:Self stabilized electronic anti shake lens Remote control battery:3.7V 1300mAh 4.81wh Capacity of smart lithium battery：3.7V 1300mAh Control distance (Free interference and no occlusion)：100M Flight time：About 20mins Charging time ：About 1 hours USB Charging： 5V Product size：Folding:14.5*11*7.2CMOpen:26.3*30.2*7.2CM Take-off Weight：183g Camera parameters Pixel：4K HD Camera Camera lens Adjustable camera by transmitter90° Wifi image transmission distance ：(Free interference and no occlusion) About 30-50m Focal length：50X Frame rate 25 fps Hand gesture shooting/video reconization：1-5M 2.4G optical flow with 4.3-inch screen display, brushless drone with dual lens WIFI, professional aerial camera 1. Place the wide-angle 4K high-definition WIFI on the front lens, which can switch angles up and down for shooting. The lens is designed with increased stability and EIS electronic image stabilization, making photos clearer when taken 2. The fixed height function has a height holding mode function, optical flow positioning and fixed-point function, and stable flight. 3. Long endurance 3.7V 1300mAh lithium battery with a battery life of about 20minutes, equipped with a LCD power display on the body. 4. Customize the route. You can draw the image you want to fly on the app 5. APP mobile control, headless mode, up and down, forward and backward, left and right side flying 6. Gesture photography, optical flow positioning, brushless motor, ultra long battery life 7. Brushless motors provide stronger power and longer service life 8. The product is lightweight with a body weight of 183g, which can avoid national air traffic control (some countries require certification or registration for drones weighing over 250g, and 183g can eliminate the hassle of certification and registration) 9.2.4GHz anti-interference technology, six axis gyroscope, smoother flight, and more convenient control. Package Included: 1 x  RC Quadcopter 1 x Remote Controller 1 x 3.7V 1300mAh Lipo Battery 8 x Spare Propellers 1 x USB Charging Cable 1 x Screwdriver 1 x User Manu 1 x SD card 1 x Card reader