It is the perfect combination of summer and hot climate: fan and humidifier personal fan function rechargeable USB mini cooling fan and beauty humidifier portable fan light weight, handle design convenient to carry. Rechargeable battery fan with 3 speed adjustable breeze and 2 spray modes. This small fan helps keep your face or skin moist and fresh in the office, indoors, outdoors and when traveling. Easy to charge: You can charge the fan in a short time whenever the breeze or spray effect becomes weak. The mode button has three different choices of breeze circulation: fan mode; Fog mode; Instructions for use: Please use pure water to protect the humidifier. Avoid using essential oil or other chemical corrosive substances. The noise level of the humidifier fan is slightly higher than that of the ordinary USB mini fan. Specification 1. Power consumption: 5VDC 2 Voltage: 250mA (fan); 350 mA (fog); 600mA (fan+fog) 3 Battery: 186504. Battery capacity: 2000mAh 5. Service time: fan 7 hours; 5 hours in fog; Fan+fog 3 hours 6. Water tank capacity: 35ml7. Use time: 55-60 minutes 8. Unit size: 91.6 x 59 x 183mm Package content 1x humidifier fan, 1x USB cable