USB Mini Refrigeration And Humidification Air Conditioner Household Small Air Cooler Desktop Water-cooled Fan(Green)

1. Material: ABS 2. Independent buttons 3. Support automatic stop after falling 4. Add ice to cool down quickly 5. Power supply mode: USB 6. Noise: 36dB or less 7. Wind speed gear: third gear 8. Ice fog cooling humidification and water replenishment 9. No need to bend over open the lid and add water 10. Air supply mode: shaking your head up and down 11. Built-in 4000 mAh lithium battery 12. Mobile phone holder makeup mirror function 13. Number of fan blades: 4 14. Rated voltage: 5V 15. Rated power: 3W 16. Rated frequency: 60HZ 17. Gross weight: 400g 18. Dimensions: 133x111x158mm