Product Review

Portable USB Humidifier--Good Partners for Car, Desk, Office, Travel and Bedroom.
How to operate:
1.Turn counterclockwise and unscrew cap of humidifier
2.Add clean water into humidifier
3.Turn clockwise and tighten the top cover
4.Connect the power source with the USB cable,it can't be recharged.
5.Press the power key to to start humidifying.
Specifications
Water Capacity: 160ml
Spray amount: 25-35ml/h
Noise Level:15-20dB
Power:3W
Power Source:DC5V-1.0A
Net Weight: 80g
Size:3.54*3.54*2.36 Inches(90*90*60mm)
Working Time: about 138 Minutes
Package Included:
1x USB Mini Humidifier
1x USB Cable

It is recommended to use mineral water or pure water