S85 Three-sided Obstacle Avoidance UAV Quadcopter Non-Aerial Folding Remote Control Aircraft About this project: Product name: S85 three-sided obstacle avoidance folding drone Model: S85 Colour: Black Basic functions: three-sided infrared obstacle avoidance, fixed height function, foldable aircraft, six pass with gyroscope;-key take-off,-key landing, and descend, forward and backward, left and right side fly, steering, headless mode. Advanced functions: three-sided infrared obstacle avoidance, front light + body light Remote control battery: AA battery X3 (self-provided) mode: remote control/APP control Frequency: 2.4GHz Gyroscope: 6Axis Channel: 4CH Charging method: Universal USB interface Battery capacity: 3.7V 1200mAH modular battery Flight time: about 10 minutes Charging time: 40 minutes Remote control distance: about 100 meters Obstacle avoidance function: regular function when booting / to start obstacle avoidance function Obstacle avoidance distance: 50CM Maximum speed: 3Km/h Working temperature: 0-40℃ Note: read the instructions carefully before use. If you are a beginner, it is recommended to be assisted by an experienced adult. Be careful with batteries: Do overcharge or over discharge. Do put it in high temperature conditions. Don't throw it into the fire. Don't throw it into the water. Packing: tote bag Material: ABS Packing size: 21X15X6cm (handbag) Body size: 25X20X4cm (expanded size) 　　 13X7X4cm (folded size) configuration list: Aircraft X1 Remote control transmitter X1 Body battery X1 A set of spare blades USB cable X1 Screwdriver X1 Manual X1