Indoor mode optical flow positioning, adjust the flight through the image recognized by the bottom lens to achieve the fixed-point hovering effect (with certain environmental requirements) GPS positioning real-time display of altitude, the distance, latitude and longitude of the current aircraft from the home point via GPS signals Three-axis gimbal during the flight, the gimbal will automatically adjust the angle according to the body condition to obtain a stable image The camera ESC can be used to control the vertical camera shooting angle via the remote control or the app during flight Camera switching: the front camera and the bottom camera of the drone can be freely switched during the flight Waypoint flight in GPS mode, the aircraft will fly according to the selected location on the map Trajectory flight in indoor mode, the aircraft will fly according to the planned route Owner tracking click on tracking the owner in indoor mode and select the target, the aircraft will fly with the target person Palm control press the palm control in indoor mode, the aircraft will fly up and down with palm once the target is recognized GPS follow the tap GPS follow in GPS mode, the aircraft will follow the phone to fly Flying in GPS mode, the aircraft will fly with the current position as the center of the circle, and the position of the aircraft can be adjusted during the Return to process. One key: Turn on this function in GPS mode, and the aircraft will automatically return and land at the take-off position Low battery return: The aircraft will automatically recognize the position and the required battery for returning home. When the battery is too low, it automatically returns to the take-off position. Loss of control and return home. After the aircraft is disconnected from the control terminal (mobile phone APP, remote controller) for 3 seconds, the aircraft will automatically return and land at the take-off position Gestures to take photos/videos. Facing the camera front lens, make corresponding gestures to trigger the aircraft automatic photo/video function Product size: 29*27*7cm remote control: 2.4Ghz foldable remote control (with bracket) vertical PTZ angle, repair automatic about 90 Folding size: 17*8.5*7cm remote control distance: 500 meters (no interference, no obstruction) PTZ angle, side, about 110 automatic repair remote control battery: Rechargeable lithium battery (built-in) PTZ side angle, self-repairing about 70 Body weight: 332g body battery: 7.6V 3000mAh adjustable lens angle about vertical 90 adjustable Battery weight: 80.6g charging method: USB charging, built-in battery charging balanced image transmission distance: 300 meters (no interference, no obstruction) charging time: about 180 minutes flight time: about 25 minutes real-time image transmission pixel: 1080P/20fps pixel s of lens: 4K 13 million pixel motor specifications: 1805 brushless motor Packing list: UAV * 1 (with battery) Remote control * 1 (LCD display with lithium battery) Spare blade * 8 Quick charge cable USB * 1 Screwdriver * 1 A body pad storage bag + color box * 1