Nothing is better than treating yourself to relaxing, alleviating aromatherapy after a stressful and tired day of work. The Rosewill RHAD-15002, with ultrasonic technology, breaks up the blending of essential oil and water into mist of micro particles and disperses them into the air. Benefit from the aromatic tranquility of fragrant oil, and the humidifying effects of water vapor. The color-changing LED light helps enhance the mood, and is able to act as a night light. Its 200ml capacity enables long-hour use between refills, while the ultra quiet operation makes this machine great for office, study or bedroom. Plus, with a compact, dew drop shape, this diffuser will seamlessly blend in with any house decoration.

• Ultrasonic Aroma Diffuser - whisper-quiet operation and fill with your favorite fragrance to relieve stress from stressful and tired day.
• Compact type for daily life use. Portable for home, office, spa, bedroom, yoga, baby room, etc...
• Auto-off when waterless and with refill indicator
• Color of changing LED light(Green, Dark blue, Red, Yellow, Pink, Light blue, White)
• Max Capacity: 200ml
• Two working modes: a) Continuous working; b) working 10 seconds with 10 seconds pause
• Continuous Duration: 4 hours continuous mode/7 hours intermittent mode
• UL adapter