Our USB Donut Humidifier turns any glass of water into a humidifier! It floats in water and uses ultrasonic vibrations to turn liquids into refreshing vapors. This little humidifier improves your sinuses and helps you relax.
FEATURES:
- Mini aroma diffuser & humidifier
- USB cable
- Portable
- Easy to clean
- USB cable length: 120 cm
- Internal diameter: 1.6 cm
- External diameter: 5 cm
