Review on SmartDevil Portable Air Conditioner Fan, USB Small Desk Air Cooler Fan with Night Light, Adjustable Wind Direction Personal Cooling Fan, Built-in Ice Tray, White - Ideal for Home Office Use by Sarah Gonia

Two small ice trays and filters. An ice cube tray and a frozen filter are inserted into the device. Good idea where there is no water to clean, but not very cool. Variable fan speed, adjustable louvers, a backlight color blue. I liked the very simple, beautiful design. I live near swamps which can get very wet. After this purchase I heard that these little coolers work best in drier places.