Drone Precautions① When flying the drone in indoor mode, GPS must be turned off for takeoff. Obstacle avoidance function can be used normally in indoor mode. The remote controller will continuously emit a beeping sound when in obstacle avoidance mode.② Please use the original data cable for charging. Do not use a mobile phone charger directly. A red light on the remote controller and battery indicates charging; the light will automatically turn off when fully charged. If the red light is not on while charging, it indicates a full charge and no further charging is needed.③ After the drone remote controller and battery are fully charged, successful frequency pairing is required. The correct battery level will be displayed at this time. The drone remote controller must be powered off while charging; otherwise, charging will not be completed.④ The first flight requires gyroscope and geomagnetic calibration. Please choose flat ground for takeoff. Do not take off on grass or in potholes, as this may cause flight deviation or instability. No double calibration is needed for the same flight location. However, for new flight locations, recalibration is required to ensure smoother and more efficient drone operation. ⑤ When the drone is in outdoor mode, the obstacle avoidance function will be disabled and can only be used in indoor mode. Additionally, the one-click return-to-home function in outdoor mode requires a GPS connection; please ensure the GPS is connected when flying outdoors to avoid losing the drone.