1. Material: plastic 2. Frequency: 2.4G 3. Body battery: 1600mAh lithium battery 4. Remote control battery: 3xAA (not included in this product) 5. Remote control distance: about 100m 6. Flight time: about 18 minutes 7. Charging form: USB cable charging 8. Charging time: about 60 minutes 9. The arms are foldable, small in size and easy to carry. 10. The altitude fix function has the altitude hold mode function, and the optical flow positioning and fixed-point function has a stable flight. 11. APP mobile phone control, one-button return, headless mode, up and down, forward and backward, left and right side flight. 12. Gesture camera, optical flow positioning, brushless motor, long battery life, equipped with obstacle avoidance head, can stop when encountering obstacles without colliding with them