Portable mini UFO negative ion humidifier USB air humidifier purifier aroma diffuser steam household purifier diffuser steamfeature:1. Portable mini humidifier, the smallest humidifier in the world. Multifunction: humidifier, air purifier. Increase air humidity, reduce dust and bacteria. Moisturize the skin and make you feel like a spa.2. Super mini size, light weight, limited liquid capacity, just throw it into cups, vases, bottles, pots and any other containers, convenient and easy to use.3. Take it with you, take it with you, and enjoy SPA anytime, anywhere!4. Support automatic shutdown function without water, USB plug-in power supply, low DC 5V input voltage, safe and reliable. It can be easily powered by car chargers, PCs, laptops, mobile power supplies, etc.5. Suitable for SPA, bedroom, living room, bathroom, yoga room, massage place, office, reception area, etc.describe:It can be easily powered by car chargers, PCs, laptops, mobile power supplies, etc.Specification:Applicable voltage: 5VRated power: 2WMaterial: PCSize: 70*70*117mmWeight: 82gCapacity: 260mlSpray volume: 30-45mxPackage Included:1 * Humidifier Note: 1 Due to the difference of the light display, there is a slight difference between the actual product and the picture. Please refer to the actual product. 2Due to manual measurement, the actual product may differ by 1-3cm, please refer to the actual product