General description This Electronic Electric Fan is a portable air conditioner that offers a refreshing alternative to traditional fans. It not only cools the air but also filters and humidifies it, providing a superior comfort experience. With a compact design, it is perfect for various settings including offices, living rooms, bedrooms, and kitchens. Technical specifications Power source: USB (adapters not included) Fan speed: 6 adjustable speeds Timer function: 6-hour timer Noise level: Low noise operation Usage This portable cooling fan is ideal for use in multiple environments. Whether you are at home, in the office, or on the go, you can enjoy a cool breeze at any time. Simply connect it to a USB power source and adjust the settings to your preference.