Homlly Ova BIG Aroma Humidifier (1.8L)Soften and moisten dry, chapped skin with fresh moist air to reduce radiation and fatigue Improve your health, increase your energy or help you sleep better with the assistance of aromatherapy essential oil (Water based type) Create calming and romantic atmosphere with 7 colorful led lights (dim and bright). Cycle through it or freeze it on one fixed color. 1. 8L large capacity water tank, which means provide 12, or 24 hours of continuous mist based