LEVOIT Humidifiers for Bedroom 4L Ultrasonic Cool Mist Air Vaporizer for for Large Room Babies Essential Oil Tray Quiet Operation Auto Shut-Off L

Note: 1.Please ensure the arrow on the water tank cap is aligned with the lock on the tank after filling with water, otherwise it may cause a leak 2. Please do not add water directly into the base, otherwise, the humidifier will not work properly (such as no mist coming out) 3. The cleaning brush is preinstalled on the base of the humidifier 4. It is recommended to place the humidifier on elevated-level surfaces such as desktops, tables, or nightstands. Features: Power Supply: AC 120V, 60Hz Water Tank Capacity: 1. 05 gal / 4 L Product Dimensions: 14 x 8 x 6 in Product Weight: 3. 5 lb. Whisper-Quiet Operation: Less than 30dB Run Time: Up to 40 hours at lowest setting (It may run for a longer or shorter time depending on environmental temperature and humidity) Effective Range: 285-376 ft / 24-35 m Zero Light Pollution: The display light can be turned off completely What's in the Box: 1 x Ultrasonic Cool Mist Humidifier Classic 200 1 x Cleaning Brush (Preinstalled on the base of the humidifier) 1 x User Manual