Product configuration parameters: single camera 4K Remote control frequency/channels: 2.4G/4 channels Product material: plastic + metal + electronic components Adjusting the camera: manual 90° free conversion Product color: black/gray Motor model: 716 hollow cup motor Remote control mode: left hand throttle Flight time: about 15 minutes Remote control phone clip size (supports the largest phone size): 5.5 inches Remote control battery: 3 AA batteries (bring your own) Body module lithium battery: 3.7V 2000mAh Remote control distance (no interference, no blocking): 300 meters Charging method: USB cable Charging time: 60 minutes Body size/folded: folded size 12.5X9X5cm, unfolded size 21X28X5cm Features: The drone has its own four-way obstacle avoidance function, which can automatically avoid obstacles in front, back, left and right. Remote control functions: one-key take-off/one-key landing/ascent/descent/left/right steering/360° roll/headless mode/speed/slow gear/one-key reset/direction fine-tuning Aerial photography APP function: one-key take-off/one-key landing/ascent/descent/left/right steering/360° roll/headless mode/speed/slow/photo/video/switch dual camera/face recognition automatic photo/gravity sensor/track flight/ Image transmission signal: WIFI image transmission Image return distance (no interference, no occlusion): 50-80 meters Complete configuration: Drone X1 Remote control X1 Body battery X3 USB cable X1 Protective cover X4 Screwdriver X1 Spare fan blades X4