Stay comfortably cool anywhere with this innovative touch-sensitive desk fan, combining elegant design with powerful performance. The intuitive Led display responds to simple taps-a 2 second hold powers the fan on/off, while a quick tap cycles through 5 precise speed settings. Built in smart power management features a 3000mAh rechargeable battery that delivers up to 8 hours of runtime, automatically reducing speed when battery drops to 30% to extend usage. Advanced dual stage turbo cooling with curved blades generates a brisk 5.2 m/s airflow, while ultra quiet brushless motor technology operates as low as 30dB-45dB-quieter than a library whisper. The 90degree(s) adjustable head directs airflow exactly where needed, and the compact, space saving design fits perfectly on desks, nightstands, or shelves. Usb C rechargeable for true portability at home, in the office, or while traveling.