Feature 13 Fan Blade Design: Portable air conditioner with 3 fan blade design, back button, simple operation. 2USB Powered: USB air cooler with built in battery, USB port power supply, lasting life, portable mobile. 3Quiet Operation: Desktop air cooler is fast and cool, super quiet, quiet operation, will not disturb the rest. 4Lightweight and Portable: Portable air conditioner is small, light weight, easy to carry, suitable for outdoor and indoor use, for example, office, fishing, camping, etc. 5Holiday Gift: Desktop air cooler is the perfect birthday and anniversary gift for your friends, family and colleagues.Item Type:MiniAirCoolerMaterial: PlasticWeight: Approx. 620g / 21.9oz .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x MiniAirCooler