Introducing the ultimate solution for staying cool and comfortable on the go! Our USB-powered evaporative air cooler is the perfect companion for any busy lifestyle. Crafted with premium materials and innovative features, this device is designed to provide reliable cooling and personal climate control wherever you need it. At the heart of this impressive cooler is a high-performance fan that circulates cool, mist-infused air, effectively lowering the surrounding temperature by up to 20°F. The large 600ML water tank allows for extended use, ensuring you can stay refreshed for hours on end. Versatility is key, and this air cooler delivers. Whether you're working in the office, relaxing at home, or enjoying the great outdoors, this compact and portable unit can easily integrate into your daily routine. The 7 soothing color lights not only create a mesmerizing ambiance but also serve as a functional night light, adding an extra touch of convenience. Engineered with your comfort in mind, this air cooler is built to last. The durable construction and thoughtful design make it a reliable investment that will keep you cool and content for years to come. Experience the ultimate in personal climate control and elevate your everyday with this innovative USB-powered air cooler.