USA 
Harmony Ultrasonic Aroma Diffuser
Product Description
- Purify air and generate negative ions
- Fine cool mist removes pollutants bacteria dust smoke and viruses
- Add Essential oils for a spa-like environment
- Can help to relieve stress depression and fatigue
- Continuous 4 hour or intermittent 8 hour mist options
- Auto shutoff when water runs out
- 7 LED light colors
- Locking light color or no color
- 160mL Water capacity
- Essential oils sold separately
- Dimensions: 4.25" Round 6" Tall