3-Speed Adjustable & 360 Rotation]Quiet Fan Is Equipped With Three Variable Speed Settings (Comfortable/Natural/Strong) To Meet Your Different Cooling Needs, Mini Quiet Fan Also Supports High Rotation 360 Degree Bottom, You Can Adjust The Wind Direction According To Your Station.Usb PoweredMini Usb Fan Is Powered By Usb Socket, With 1.5M Long Usb Cable, Compatible With Usb Pc/Laptop, Power Bank, Portable Charger And Other Usb Power Board (Note: This Small Usb Fan Does Not Provide Batteries And Needs To Be Purchased Separately)Low Noise & Solid Base Desk Fan Adopts Brushless Motor Design, Which Makes The Quiet Desk Fan An Ultra-Quiet Fan, So You Don'T Have To Worry About Being Disturbed When Working Or Sleeping. There Are 4 Non-Slip Feet On The Base, And The Firm Base Keeps The Mini Usb Desk Fan Firmly In Place Without Slipping.Portable And SmallPortable Fan Is A Lightweight And Small Fan That Fits Easily In Your Backpack. Back And Your Suitcase, Portable Usb Fan Can Always Keep You Cool And Comfortable In Hot Weather, Perfect For Picnics, Camping And Travelling.Wide ApplicationThis Small Fan Is The Personal Fan Perfect For Office, Library, Playroom, Bedroom, Ideal For Use In Work, Study, Leisure, Sleep, Giving You A Quiet And Long-Lasting Cooling Experience, A Great Cool Companion Of Summer.-6