Featuring a 7.57 L (2 gal) tank, this unit's 120-hour runtime ensures that you can free your mind and not worry about refilling the unit. The mist feature has an added benefit of warm mist, offering a calming relaxation experience. The UV+ LED LightCel™ Technology removes bacteria that can be present in the water, ensuring a safe and sanitized mist. The included pre-soaked aroma pads enrich the air in your space with either lavender or eucalyptus aromatherapy. Relax further with the unit’s adjustable nighttime glow, the soft lighting through the water offers a peaceful ambiance, allowing a good night's sleep. Personalize your humidifier experience with the adjustable mist level and direction. The user-friendly top-fill design and easy to carry handle makes refilling and cleaning both simple and safe. The unit will automatically shut off when out of water, protecting you and your device.