Introduction Product Code: S171 Pro Product size: folded: 8*5.5*4CM, open: 18*16*4CM Storage bag size: 21.5*11*7 CM Remote control battery: 1.5V AAA battery*3 (not included) Body battery: 3.7V 500Mah lithium battery Charging time: 60 minutes Single battery flight time: about 12 minutes Charging method: USB cable charging Remote control distance: 80-100 meters Motor model: 716 Coreless motor Product material: plastic metal electronic components Receiving frequency: 2.4G Number of channels: 4 channels 6-axis gyroscope Lens angle: adjustable 180 degrees -90 degrees Return distance: 15-30 meters Remote control mode: left hand throttle Product List: Drone*1 Remote control*1 Fan blade*2 Protective ring*4 Mobile phone holder*1 Battery*1 USB cable*1 Manual*2 Features: 1: The arms are foldable, small in size and easy to carry. 2: With altitude hold mode function, flight stability. 3: In headless mode, there is no need to adjust the position of the aircraft before flying. 4: Use the one-key return function to easily find the way home. 5: Built-in 4K pixel high-definition camera, surprisingly, it can capture stunning pictures and videos from the sky. 6: With WiFi function, it can be connected to the application and APK system, and take pictures, video, and real-time transmission through mobile phone camera images. 7: Draw a flight path on the screen, and the drone will fly autonomously along the specified path. 8: 2.4GHz anti-interference technology. 9: 4 channels, capable of ascent, descent, forward, backward, left flight, right flight and 360° rolling. 10: Six-axis gyroscope, the flight is more stable and the control is more convenient. 11: LED lights make the flight more spectacular, especially in the dark. Functions: up/down, forward/back, left/right turn, side flight, LED lights, headless mode, one-key automatic return, altitude hold mode, WiFi FPV (dual lens with dual lens switching function) Packing List 1 * Quadcopter 1 * remote control 1 * Lithium battery 4 * Spare propeller 4 *Propeller protector 1 * USB charger 1 * Screwdriver 1 *User Manual”