The usb ceiling fan is convenient and practical, with excellent texture, and can serve you for a long time without being easily damaged. The craftsmanship can serve you well without breaking easily. This usb ceiling fan is a very practical and reliable for your needs. Features -Color:Assorted Color -Material:Plastic, cloth -Size:35.00X4.00X3.00cm/13.76X1.57X1.18in - :Under 20W. -Voltage:5V. -Electrical Resistance:9Ohm - Adoption of plastic material, this portable ceiling fan is and can be used for long time. - Small ceiling fan is good for hot summer days and weather, as well as for bed or outdoor camping tents. - Good airflow, easy to install and remove, the tent fan can bring you satisfying using feeling. - Light weight and portable, the hanging fan is very convenient for you to carry with in everywhere you like such as home, dormitory, office, etc. - USB powered design, this ceiling fan for outdoor hanging can be powered bank, computer, and other device with USB port. Package list: 1 x fan