1~4PCS Portable 4 inch USB Mini Fan DC 5V Small Desk Fan 4 Blades Cooler Cooling Fan Mini Super Mute Silent Fans For<br> <br> <br> <br> <br> <br> Features：<br> <br> <br> <br> Super quite design.<br> <br> <br> <br> Pitch angle can be adjusted up or down.<br> <br> <br> <br> With key switch.<br> <br> <br> <br> USB powered, no external power supply required.<br> <br> <br> <br> Plug and play, easy to install.<br> <br> <br> <br> Durable soft fan blades keep you from harm.<br> <br> <br> <br> Specifications:<br> <br> <br> <br> <br> <br> 100% brand new, high quality<br> <br> <br> <br> Super quite design.<br> <br> <br> <br> Pitch angle can be adjusted up or down.<br> <br> <br> <br> With key switch.<br> <br> <br> <br> USB powered, no external power supply required.<br> <br> <br> <br> Plug and play, easy to install.<br> <br> <br> <br> Durable soft fan blades keep you from harm.<br> <br> <br> <br> Super sound-off.<br> <br> <br> <br> The USB transformer can purchase power by itself. It is recommended to purchase a transformer with 5V or more than 1000MA.<br> <br> <br> <br> USB power plug<br> <br> <br> <br> Body size: 150 x 80 x 145 mm<br> <br> <br> <br> Fan diameter: 96 mm<br> <br> <br> <br> Power Supply: DC5V<br> <br> <br> <br> Power consumption: 2.5±0.25W<br> <br> <br> <br> Wire length: 84 cm<br> <br> <br> <br> Quantity: 1<br> <br> Package Included:<br> <br> 1*USB fan<br> <br> <br> <br> <br> <br> <br> <br> 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. Sold by-DIMEANI official store