1. Imitation drone propeller design, improve air efficiency, touch safety suspension
2. Noise-cancelling brushed motor, high revolutions and energy saving
3. Quiet and comfortable, long battery life, portable, rotating design, high-energy motor
4. The lithium battery has a long safe life and does not get hot in the sun
5. Second gear adjustment, one press to open
6. Safety fan blades, touch automatic pause
7. Comfortable feel, durable material
8. Noise: below 36dB
9. Material: ABS+TPE
10. Number of fan blades: 2
11. Power mode: USB charging / built-in lithium battery
12. Battery capacity: 1500mah
13. Charging time: about 2.5 hours
14. Use time: 1st gear: about 8 hours, 2nd gear: about 5 hours
15. Size: 11.4x3.4x3.2cm
16. Weight: about 90g
