Efficient Humidification : Our wireless humidifier's 4L water tank provides consistent humidity for over 12 hours without frequent refills. With large capacity and no hassle, enjoy effortless humidification all day long Boosted Mist Coverage : Our wireless humidifier sports duall Mist Outlet technology that disperses refreshing water mist in two directions. The result? A larger coverage area for increased humidification and fresher air Fragrant Air : This wireless humidifier can add aromatherapy oil to fill the air with fragrance, creating a soothing and relaxing atmosphere for you while stay silent running Auto Shut Off : This wireless humidifier provides your safety with its automatic powerr-off feature. It prevents electric leakage and dry burning when the unit runs out of water or is tilted. Enjoy worry-free use Wide Compatibility : With our wireless humidifier, experience optimal humidity levels in any setting. Whether it's at home, work, nursery room, dormitory, or other places,