1. Product size: folded: 8x5.5x4cm, open: 18x15x4cm 2. Receiving frequency: 2.4G 3. Appearance: folding drone 4. Body battery: 3.7V 500Mah lithium battery 5. Charging time: 60 minutes 6. Charging method: USB cable charging 7. Single battery flight time: about 12 minutes 8. Remote control battery: 3*AAA (enough required) 9. Resolution: 1080P/4K 10. Return distance: 15-30 meters. Material: plastic, metal, electronic components, acrylic 11. Number of channels: 4 channels, 6-axis gyroscope 12. Remote control distance: 80-100 meters 13. Remote control mode: left hand throttle 14. Fast and slow gear: fast/slow 15. Lens angle: adjustable from 180 degrees to 90 degrees 16. Image transmission signal: WiFi transmission 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 500W/4K HD camera, amazingly, it can capture amazing 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-jamming technology. 9. 4 channels, capable of ascent, descent, forward, backward, left flight, right flight and 360 degree rolling. 10. The six-axis gyroscope makes the flight more stable and the control more convenient. 11. LED lights make flying more spectacular, especially in the dark. Functions: up/down, forward/backward, 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) The package includes: drone x1, remote control transmitter x1, fan blade x2, protective ring x4, mobile phone holder x1, battery x1, USB cable x1, manual x2