Fashion donuts shaped design and beautiful.There is swab inside, which make the water absorbent quickly and fog spit faster. It’s built in vibration device, the noise when fog spit, let you enjoy the quietly. Intelligent testing point, water-break protection. Feature - Color: Light Green - Material: ABS and PP and Silicone. - Size: Approx. 5 x 5 cm. - Power by: USB Charging Cable. - Power Input: DC 5V. - Rated Power: 1.5±0.5W. - Humidifying Capacity: 30ml/hr. - Cooling Coverage Area: 15square meters. - Portable mini humidifier, the smallest humidifier in the world. Multifunction: humidifier, . - Increases humidity of air and reduces dust and . Moisturizing your skin, gives you the feelings that you are taking a SPA. - Super mini size, light weight, no water capacity , just throw it into a cup, vase, bottle, pot and any other container you like, convenient and simple to use. - Portable to carry, take it in your pocket during travel, taking a SPA anytime and anywhere you want! - Support waterless auto off function, USB plug power supply, low DC 5V input voltage, safe and reliable. It can be easily powered by car charger, PC, notebook, power bank, etc. - for SPA, bedroom, living room, bathroom, yoga , massage place, offices, reception area, etc. Package list: 2 x Humidifier