"Product Tesecu Usb Fan Provides Efficient Cooling For The Summer, To Provide You With Maximum Comfort.Usb Fan Is Small But Mighty. It Will Cool You Down Even During A Heat Wave.Usb Fans Supporting 180 Degree Free Adjustment, You Can Adjust Your Angle According To Your Personal Wishes.Usb Mini One Motor Fan Brushless Make These Fans Very Quiet You Can Sleep With.The Speed Of The Portable Fan Can Be Adjusted Between Low, Medium And High Depending On Your Requirements.Technical Features: Dimensions: 17X17X7CmWeight: 400GSpeed Mode: Low / Medium / HighUsb Cable Length: 120CmPackage Includes:1 X Usb Fan1 X Usb Charging Cable1 X User Manual 3 Speeds Control3 Adjustable Wind Speeds: Low / Medium / High.1 Level Working Time: 7H 0.5H2 Levels Working Time: 5H 0.5H3 Levels Working Time: 3H0.5H(At Full Power)The Fan With 3 Airflow Speed Settings Can Be Adjusted To Your Requirements.First Speed Comfortable, Conductive To Sleep ; Nature Second Gear Designed For Work And Study; Strong Third Gear, Help You Enjoy Outdoor Leisure.Long Battery Life2000Mah Built-In Large Capacity Battery, Up To 7-8 Hours.Use Anytime, Anywhere Without Worrying About Power.Read MoreFree Spin 350 Do Rotate It 350 To Your Liking, Wherever You Place It, Enjoy The Freshness In All Directions.Read MoreFoldable And PortableThe Folded Size Can Be Easily Placed In The Bag, Which Is Very Convenient To Carry, Even Outdoors, Don'T Worry. Can Be Used As A Pocket Fan Or Desk FanRead MoreRead More