The portable mini humidifier, equipped with a USB interface, allows you to easily carry it to other places. The USB interface is compatible with all USB devices, such as night lights, small fans, etc. can be connected. Mute overclocking, less than 36dB, to ensure that you are not affected when working or sleeping. Nano-atomization, fine mist does not accumulate water, and colorful breathing lights are adjusted to create a quiet atmosphere and allow you to relax. Simple button operation, the first direct spray is uninterrupted, the second spray of short-wave thick fog, spray for three seconds and stop for three seconds, the third time to close the spray, long press for three seconds to turn on the colorful lights, four hours of automatic power-off protection. Specifications: Size: 10CM*13.5CM Noise: less than 36db Applicable area: no more than 10 square meters Water storage capacity : 350ML Power supply mode: USB, car power supply Input current: 600MA Power: 1W Reminder: If the humidifier does not produce mist, it will spray water droplets, and the mist is relatively small: 1. Determine whether the water source is tap water (purified water and distilled water cannot be used for humidification) 2. The entire cotton swab must be soaked before use (note: the whole piece is soaked, not just half) 3. If the mist is small, the cotton swab may be in poor contact with the atomizer. You can remove the cotton swab and put it in. Remember to keep the cotton swab in good contact with the atomizer. The spring cannot be thrown away, otherwise the cotton swab will not touch the atomizing film) 4. The cotton swab humidifier does not allow the addition of oily essential oils. Long-term oily molecules will block the holes of the atomizing film, resulting in no fog or small fog, which is mistaken for product quality problems. Packages Included: 1 * Mini Humidifier Set