4 inch Electric USB Rechargeable Battery Clip On Desk Portable Mini Cooling Fan

Main Features: 3 levels wind speed, Clip Fan, stepless speed regulation, Double Model Power Supply : USB power supply + Rechargeable battery,  Lightweight , Low noise, 360 degrees vertical and horizontal rotation,  Mini Portable,  Surface Removable cover, Easy to carry or clean, Natural wind,  Original, fashionable, powerful.Powerful : High quality motor, max wind speed 10.5ft/s, high speed and low noise, stepless speed regulation.Double Model Power Supply : USB Powered and Charging + Rechargeable 18650 Battery PoweredCompact Size - 17*13.5*11.3cm(6.7*5*4inch), portability, handy, lightweight, 360° vertical and horizontal rotationClip Style: Can be Put or Clip on anywhere you want, great for baby stroller, home and office, laptop, gym workout, car backseat, outdoors, camping, trips and anywhere need cool windThis AICASE clip-on rechargeable battery powered fan has a portable handheld design, so you can easily carry it anywhere. The genius design of 360 degree vertical and horizontal r