Features: Stay cool- and hydrated with the USB Spray Humidifying Fan - perfect for beating the summer heat! This fan features a 90-degree automatic rotation-, a night light function, and a 280mL water tank-. Great for anyone looking to stay comfortable in hot weather, whether at home- or on-the-go. Whether you're working at your desk, relaxing in bed, or enjoying- a picnic- outdoors, this fan is the perfect companion. Experience the ultimate- in cooling comfort with the USB Spray Humidifying Fan. Specifications: Color: white, green,pink Material: plastic 3600mAh battery, 280mL water tank- Working current:1300mA-1600mA Working voltage: DC5V Usage time: about 2-3 hours. Use power:4.8W-6W Quantity:1pc Package Includes: 1x Fan with Data Lines and Instructions note: Please allow a little error on the size due to manual measurement. The color might exist slightly difference due to different displays.