1. Mini design, USB power supply, portable and suitable for air-conditioned room, office, car, etc.
2. Ultrasonic high frequency oscillation technology provides micro fog effect and wide humidification area.
3. Multiple benefits: refresh air / moisturize skin / increase humidity of air / reduce dust & bacteria / reduce static electricity & computer screen radiation.
4. No radiation, low noise.
5. Transparent bottle enables you to see the remain water capacity clearly.
