Portable Mini Handheld Leafless Fan, USB Rechargeable Bladeless with Three-speed, 360 Cooling Electric Fan for Travel Office RoomFeature: Mini bladeless fan is safer to use and easier to clean. USB charging, reusable, strong endurance, can run continuously for 8 hours. It is easy to carry, it can be held by hand or used on the table. The detachable charging base can be used for charging and for storing electric fans. The mute effect is good, no noise. It can be used in home, office, travel, outdoor and other occasions.Friendly Tips: 1.Please kindly allow 2-3% difference according to manual measurement. 2.Please check the measurement chart before you buy the item. (1inch=2.54cm) 3.Please note that slight difference should be acceptable due to the light and screen.Thanks.Specifications: Material: Plastic Pattern Type: Solid Style: Travel, Office, Room Size: 6843197 mm/2.71.77.8 inches Input: 5V, 1A-2.1A Charging Time: 4 hours Operating Time: 8 hoursPackage Contents: 1 x Fan 1 x Cradle 1 x USB CablePromise: If the product has any quality problems, please feel free to contact us, we will help you solve the problem as quickly as possible.