Home Humidifier Desktop USB Water Replenisher Large Capacity New And Strange Feature: One-key switching, two- spray: short press the spray to adjust the volume, the first of continuous spray, the volume is large; the second of 1.5s intermittent spray, the volume is moderate Anti-dumping, no leakage design: no need to worry about accidentally touching the humidifier and getting the desktop wet Super silent design: the noise does not 36 decibels during the working process, regularly cut off the power supply, the service life, and provide a guarantee 500ML large capacity water tank: add water once, use all day, intermittent water spray is 16h, continuous water spray is 8h Input voltage: 5V Working current: 400-800mA Use power: 2-4W Spray volume: 50ml/h Material: ABS/PP Product size: 96X96X163mm Package Included: 1 humidifier 1 usb cable