Mist Humidifier Air Cool for Bedroom 3L Ultrasonic Whisper Automatic Up To 11 Hours(White)

【 ZERO DISTURB MODE 】 - With adopted ultrasonic technology, the Cool Mist Humidifier is extremely quiet - less than 35dB. Suit for reading room, office, home, etc., 【 AUTO TURN-OFF 】 - You can sleep smoothly, if during the night a humidifier happens to be out of the water - it will automatically shut down ensuring the user is safe., 【 EASY TO OPERATION 】 - Conveniently adjust the mist output by turning the dial knob. It gives out cool and fresh mist, for easier breathing and a good night’s sleep., 【 3.0L WATER TANK 】 - Produce up to 380ml of moisture per hour, safely moisturizing the air for up to 11 hours., 【 AFTER-SALE SERVICE 】 - We commit to giving a professional service to our customers. If you have any dissatisfaction with our product, please contact us. We will promptly give you satisfactory disposal.