Mini USB Double Humidifier Household Desktop Large Capacity Small Portable Humidifier Features: Portable Mini Humidifier - This small and convenient humidifier can be used in offices, yoga, cars, bedrooms and travel scenes. It's easy to carry, because it's small and cute. It is powered by USB, so you can connect it to all USB interfaces. - This humidifier makes some noise when generating . They are usually quiet - they should not disturb anyone at home while they are sleeping, reading or working. The mute below 26dB allows you to sleep easily in a comfortable and quiet environment. Cool spray humidifier - this small humidifier completely meets my needs. There are mild night lights. It is easy to use. This gentle lighting function makes you feel relaxed. It can moisturize and replenish water for 24 hours. One of adding water can last for 12 hours. It is no longer the of repeatedly adding water. You don't need to get up at midnight to add water Kind reminder - please make sure the wick is soaked for several minutes before starting the machine Product details: Material: ABS+ Double spray of water droplets Product size: 130x130x160mm Output interface: DC5V/1A Rated power: 1.5w-2w Input interface: DC5V/0.4A Product capacity: 2000 ml Product includes: 1X humidifier