Multi-Purpose Fan USB Rechargeable Small Fan Summer Desk Air Conditioning Adjustable Mute Desktop Fan Portable Fans Want to cool down without the pesky background noise? Enjoy three quiet speeds to suit your preference without disrupting family, roommates, or your sleep. Made by high-quality plastic material. Strong wind, quiet and low noise. 3 gear wind chimes, USB charging, angle rotation.Specifications Material: plastic. Size: 16.6 cm * 15.2 cm * 14.5 cm/ 6.54 inch 5.98 inch 5.71 inch. Power supply: USB. Rated voltage: 5. Rated power: 3. Rated frequency: 3. Applicable area: 30. Noise: below 36dB. Air supply method: Turn page. Wind speed range: 3. Mode of operation: mechanical. Whether to support charging: support. Speed control gear: third gear. Shaking head: 8-word shaking head. Self-stop when falling: Not supported. Whether to turn the page fan: Yes.Notes Please understand there may be mild deviation exist. Due to the lighting and monitors, there are slight difference between the picture and the realitem.Package Content 1 * Fan.Promise If the product has any quality problems, please feel free to contact us, we will help you solve the problem as quickly as possible.