Obstacle avoidance function mainly reflects that the UAV will automatically avoid obstacles when encountering them. This is a brand-new technology upgrade. It can better protect the drone. Selling points of products: 1. One-key GPS return to the takeoff point, low-power return, no signal return. 2, ①GPS intelligent follow-up: After the aircraft links the GPS, turn on the APP follow-up function, and the aircraft moves with the mobile phone. ② Image following: 1-3m away from the aircraft to identify the photographed object and carry out automatic following flight. 3. Gesture photo recognition: within 1-3m of the aircraft, make a photo gesture in front of the camera. 4. Multi-point planning flight on the route: The aircraft flies autonomously according to the preset route, and the players focus on shooting. 5. Fixed-point circling: Find the center point of circling, and then move the desired circling radius through the rocker. Product number: K998 brushless GPS Product name: folding quadcopter Product material: ABS Product folding size (cm): 14 * 7.8 * 5.3 Product development dimension (cm): 17 * 21.4 * 5.3 (excluding blades) Storage box size (cm): 22 * 17.5 * 8 Motor model: 1503 (brushless) Weight of bare metal (including battery) (g) 176g Remote control: 140g Product color: silver&gray, black Remote control battery (excluding): 3 *1.5V AAA. Body battery parameters: 3.7V2000mah. Flight time: 17-20 minutes Charging time: about 3 hours Remote control distance (no signal interference): about 5000 meters, and the image transmission is about 1000 meters. Receiving mode: 5G Self-stabilizing electronic anti-shake lens: √. Mobile phone holder size of remote controller (maximum mobile phone size supported): 5.5 inches. Flying height: about 120 meters. Optical flow positioning √ Wide-angle camera Adjustable lens angle: 90 GPS following: √. Trajectory: √ "Fixed Point Surrounding": √ (4-20m) Gesture shooting recognition: 1-3m MV: filters, video special effects, adding background music, and sharing pictures/videos: √. Satellite positioning dual mode: √. Video recording resolution (front camera): "1920 * 1080" Photo resolution (front camera): 7680*4320 Video recording resolution (looking down camera): 1920*1080 Image resolution (looking down camera): 7680 * 4320 Parts list: Aircraft x 1 Obstacle avoidance device x 1 Remote control x 1 Mobile phone bracket x 1 Body battery x 1 USB charging cable x 1 Screwdriver x 1 Backup propeller x 1 Instruction x 1 Storage bag x 1