NWOTRaydrop 4L Cool Mist Humidifiers for Bedroom, Home Baby, Plant, & Large Room

New unused open box had a few scratches check pictures for condition Raydrop humidifier made with 4L large capacity that allows for up to 30 hours of continuous use at low setting and 15 hours of continuous use at high setting. With a high mist output of 180ml/h, up to 430 sq.ft applicable large rooms can also be easily humidified!. Designed with dial knob mist control you can adjust mist output volume to ideal humidity level for comfort by the dial knob Which is more precise than the button control. Ultrasonic technology to ensure our humidifier is lower than 30 dB when running. You even don't hear a thing with this humidifier! Sleep soundly with this air humidifier. raydrop air humidifier will automatically shut off when runs out of water. Don't worry about dry running when you are sleeping, since its auto-off feature will provide better protection for you.