N1 Mini kaasaskantav USB lehtedeta rippuv kaelaventilaator (valge)

1. Comfortable self-wind, bass squelch 2. Using high-speed turbine blades, smooth operation, strong wind 3. Using a new type of wind deflector, the wind is more surging 4. Press button, one-key adjustment, simple operation 5. Input voltage: DC 5V 6. Working current: 2A 7. Output power: 7.5w 8. Use time: about 3 hours for the first gear, about 2 hours for the second gear, and about 1 hour for the third gear 9. Charging time: about 3 hours 10. Battery capacity: 2000mah 11. Power supply mode: USB charging / built-in lithium battery 12. Material: ABS+PC+electronic components 13. Noise: 36-45db 14. Applicable area: 10 square meters 15. Product standard configuration: host, data cable, Chinese and English manual, lanyard 16. Size: 5x5x8cm 17. Weight: about 100g