1. Material: PC+ABS
2. Noise: below 40db
3. Gross weight: 175g
4. Size: 10.5x8x16.5cm
5. Rated voltage: 5v
6. Rated power: 5w
7. Charging method: USB charging/built-in lithium battery
8. Battery capacity: 500mah
9. Features: three-speed adjustment, silent air control, powerful motor, simulated natural wind, cool lighting, wide-angle air supply
10. Applicable area: less than 10 square meters