Purified Water And Gentle Night LightNegative ion particles can improve water quality. Equipped with a filter cartridge purification tank. Desk Humidifier has a night light design, soft and not dazzling. Quiet and Easy to UseThe sound of Mini Humidifier is small during use. Will not affect your work, study, and rest. One button to open, very easy to use. Carry EasilyMade in small size. Humidifiers For Bedroom are lightweight and portable. They can release an ultra-fine water mist to keep the skin fresh and moisturized at all times. Wide Range of UsesGreat for use in the bedroom, baby room, office, car, or when traveling, and more. Turn the Small Humidifier on, and you can enjoy better healthier air. Wonderful GiftsSuitable to perfect birthday or housewarming gifts for friends and family. Portable Humidifiers have a large 270ml water tank. No need to add water frequently.