FEATURES: 

1. Come with a driver
2. Power-ON trigger work
3. 108KHz high-frequency oscillator
4. Micron level aperture
5. The glazed surface is of atomized sheet

SPECIFICATION:

1. Product name: 108KHz 20mm USB Humidifier
2. Work Voltage: DC 4.5V~5.0V
3. Work Power:2W
4. Work Frequency:108KHz(+/-3KHz)
5. Power Type: Female USB Socket
6. Diameter without rubber ring:16mm
7. Diameter with rubber ring:20mm
8. Spray Diameter:5um
9. Spray hole:740 holes
10. Spray speed:50ml/h
11. Work Temperature:0℃~85℃
12. Work Humidity:10%~90%RH
13. Driver Size:35*19*15mm