Fangrui Product Details 3-in-1 Evaporative Cooler --this Circulates Air To Keep Your Area Cool And Make You More Comfortable. It Can Cool Down Hot Dry Air For Small Area With Ice Water And Ice-cube Added. The Multi-directional Air Vent Is Adjustable, So You Can Point The Air To The Area You Want. Adjustable Cooling, As You Like! --this Mini Air Conditioner Features 3 Wind Speeds (high,medium,low) Can Be Adjusted, Upper And Lower Blow Angles Can Be Manually Adjusted 90 To Meet Your Different Needs. Eary To Use Usb Powered --with Usb Charging Port. All You Need To Do Is Add Water And Ice-cubes To The Small Grid Of This Desktop Air Cooler, Plug It Into A Usb Port Or Power Bank, And Turn It On. The Sleek And Compact Design Of This Air Cooler Makes It Suitable For Your Desk, Nightstand, Or Coffee Table Wherever You Need It. Energy Saving Healthy --the Air Cooler Does Not Contain Refrigerant, Making It A . Its Both Space-efficient And Economical, Making It An , Your Family And Friends During The Summer. [ Personal Air Condi