About this item 20-Hour Run Time with 3L Large CapacityOur humidifiers can store water up to 3L capacity and moisturize the air for about 20 hours, letting you get most sleep at night without disturbance from mist noise or waking up for a water refill. 3 Modes Easy ControlThis humidifier is designed with 2 nozzles for 3 Mist Modes(Continuous spray, Alternate Spray, and Intermittent Spray). One button controls the mist and the colorful night light individually or simultaneously. Make your life easier Warm Gift desktop humidifier is constructed with the finest durable ABS materials that provide long-lasting usability, and design to complement every tabletop. An ideal gift for birthdays, holidays, housewarmings, christmas,etc. especially when the air is dry, during allergy season, or when sick. Easy to Clean One-piece top-fill opening design make our humidifier for baby easier to refill the water and clean. No need to remove the water tank anymore, just pull the cover-up and directly add water through the large opening top. Quiet SafeOur air humidifier reduces noise to 35db, wont disturbe your studying, working or sleeping, perfect for light sleepers, kids and especially babies. And it automatically turns off when running out of the water, preventing damage to itself and keeping you safe.