General description This portable small humidifier features dual-nozzle technology for powerful cool mist output, quickly and safely hydrating dry air. With three mist modes—single nozzle, alternating dual nozzles, and simultaneous dual nozzles—it is perfect for use in the bedroom, baby room, car, office, and for indoor plants. The humidifier is designed with Clean Mist Technology, utilizing an advanced alloy ion plate to maintain the purity of the water mist, ensuring a fresher and more enjoyable humidification experience. Technical specifications Dimensions: 2.95 inch x 2.95 inch x 7.32 inch Battery capacity: 4000mAh Water tank capacity: 350ml Continuous mist duration: up to 6 hours Noise level: below 16 decibels Other information Color: Black Material: Plastic Package Contents: 1 portable humidifier, 1 USB cable Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the real thing. The measurement allowed error is +/