Fangrui Product Details Fangrui Product Details Powerful Cooler: Do You Feel Too Dry When In A Room With -conditioned On Portable Air Conditioner Helps You! Enjoy A Cool Summer With This Fan. Speed And Easy To Use: Weve Improved This Portable Air Conditioner To Set Up And Use. The Three-step Operation Cools The Hot Around You In Seconds, Making The Wind Cooler, Wetter, And Cleaner. Usb Powered: The Evaporative Cooler Comes With A Usb Cable That Compatible With Computer, Power Bank, Wall Chargers And Any Other Usb-enabled Power Supply. Just Plug It Into The Power Supply For The Whole Day Or Night Working. For Your Bedroom, Office, Living Room And Kitchen. Energy Saving High Efficiency: This Small Conditioner Has Lower Energy Consumption That Is Cost Effective. The Fan Can Be Automatically Set To From Side To Side, Allowing It To Blow In More Directions. Use Time: Fan: About 12 Hours; Second Gear About 6.5 Hours; Third Gear About 3.5 Hours. This Portable Air Conditioner Fan Can Make A Thoughtful Gift For Friend Or Family Who Needs A Comfortabl Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.