1. Material: ABS+PP+ electronic components
2. Noise: 36dB or less
3. Features: silent operation, long-lasting battery life, 5 speeds, compact and portable, wide-angle air supply
4. Size: 11.3x15.7x18.7cm
5. Battery capacity: 2000mah
6. Power mode: USB/built-in lithium battery
7. Charging time: about 2 hours
8. Input current: DC 5V/1.5A
9. Rated power: 7.4w
10. Gross weight: 802g
11. Net weight: 600g
12. Working current: first gear 300mA; second gear 550mA; third gear 750mA; fourth gear 900mA; fifth gear 1100mA
13. Working power: first gear 1.25W; second gear 2W; third gear 2.8W; fourth gear 3.5W; fifth gear 4W
14. Working time: first gear is about 7 hours; second gear is about 3.5 hours; third gear is about 2.5 hours; fourth gear is about 2 hours; fifth gear is about 1.5 hours
15. Water tank capacity: 300ml
16. Product standard configuration: fan humidifier, data cable, manual, certificate