2.5L Large Capacity Air Humidifier

Overview [ Ultrasonic USB Cool Mist Humidifier ]: Adopting advanced ultrasonic cold mist technology, the mist particles are even and delicate, adding moisture to the dry air, and providing you with a comfortable and quiet environment at home and office. Can be automatically closed at regular intervals Specification Style/color: white, gray Water tank capacity: 2.5L Battery voltage: 3.7V Spray volume: single spray 50-60mL/H Double spray 90-120mL/H Battery capacity: 4000mA Battery life: 4.5 hours for double spray and continuous spray for 10 hours for single spray between sprays USB use time: about 25 hours with full water double spray, about 50 hours with full water single spray Charging time: about 3.5 hours charging Regular use: 1-5-10 hours Product size: 209*192*211mm Package Content Humidifier*1