Humidifier and Cooling Fan The small desk misting fan can take you out the dry room, and provide a comfortable environment with cool and humidified air produced in any time. Set a 300ML large capacity water tank on the base of the fan, just long press the button for 3 seconds to activate/stop mist mode, and the water mist will spray out, which not only keep your face or skin moist at office, home or outdoors; , but also cools and refreshes your skin on hot days.3 Speed Wind ModesThis table fan has low, medium and high 3 speed wind modes. You can choose the wind speed as you need. Built-in 2000 mAh battery provide3 to 9 working hours duration (depend on different speeds). This water misting fan's low speed mode can let you fall asleep quickly. Medium wind mode can quickly take away your torridity. High wind with cooling, you can easily enjoy the cool summer with air cooler.Stylish AppearanceExcellent design and high-quality materials increase the sense of fashion. The size of misting fan is 3.7in (L) X3.7in (W) X6.7in (H), and the weight is only 0.9lb. The small size is convenient for you to take with you when you are outdoors, such as camping, fishing.This portable fan wears a base and can stand on a table, so it can also be used in office, homesLong Working Time & USB RechargeableThis personal USB fan is powered by the upgraded rechargeable polymer lithium battery(2000mAh), which can charge and discharge multiple times, and support multiple power supplied such as regular socket, power bank, car charger, computer or any other device that have a USB port. The desk fan can be fully charged in only 3 hours. Please charge it for 2 hours when the first use.7 Color Night LightsLow and medium settings are decent and super quiet which ensure the peaceful flow of air. The spray fan designed with 7 different nightlights, just long press the spray button to turn on the nightlights mode, and the color will change automatically. High-quality after-sales service is our mission.