As well as providing you with three air speeds to suit your daily needs, this fan is controlled by a fingerprint button, making it simple to operate and easy to use. Ideal for use in rooms and workplaces as well as outdoor picnics, in the car, and on camping trips, this fan will cool the hot air around you in seconds, which only need to pour some ice water into the tank, turn on the mini fan or use the USB cable to connect the adapter, etc. It is constructed of ABS material. The adjustable grille design allows you to adjust the angle of air delivery and this small fan is versatile with a soft night light. The length of this product is 13.7cm, the width is 5cm and the height is 18.7cm. This fan is suitable for home, office, dorm, school and travel. Item Name: Mini Cooling Fan Material: ABS Battery Capacity: 1500mAh Charging Method: Type-C Water Tank Capacity: 330ml Rated Power: 4.5W Charging Current: 5V/0.5A Charging Time: 1-2 Hours Use Time: 1.5-2.5 Hours Features: 3-Gear Adjustable, Large-capacity Water Tank, Night Light Size Details: L: 13.7cm, W: 5cm, H: 18.7cm(Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Cooling Fan 1 x USB Cable