H26 Rc Drone 4k Profesional HD Dual Camera Fpv Drones With Infrared Obstacle Avoidance Rc Helicopter Quadcopter Description: Drone Folded Size12.5*8*5CM Drone Open Size28*22*5CM Flight TimeAbout 15 minutes Charging TimeAbout 90 minutes Remote Control DistanceAbout 100 meters Body BatteryAA battery*3(not included) Remote Control Battery3.7V1800mAH modular battery Obstacle Avoidance Distance50CM Maximum Travel Speed3Km/h Handbag Size22*17*5.5CM Package Weight400G Charging methodUSB cable charging Flight Environment Indoor/Outdoor Features: Obstacle avoidance function: The drone has its own obstacle avoidance function (three-sided infrared obstacle avoidance). The fuselage can sense the surrounding obstacles at 360, avoiding obstacles and reducing flying to obstacles caused by operational problems, realize automatic obstacle avoidance Optical Flow Positioning and Altitude Hold . H26 is extremely user-friendly that comes with Optical Flow Positioning and Altitude Hold. The arms are foldable, small in size and easy to carry. Height hold mode function, stable flight. In headless mode, there is no need to adjust the position of the aircraft before flying. Using the one-key return function, you can easily find the way home. 4K pixel high-definition camera, surprisingly, it can capture stunning pictures and videos from the sky. With WiFi function, it can be connected to the application and APK system, and take pictures, video, and real-time transmission through mobile phone camera images. Draw a flight Route on the screen, and the drone will fly autonomously along the specified Route. 2.4GHz anti-jamming technology. 4 channels for ascent, descent, forward, backward, left flight, right flight and 360 rolling. LED lights make flying more spectacular, especially in the dark. Package Included: Aircraft*1 remote control *1 A set of spare blades USB cable*1 Screwdriver*1 Manual *1