Enjoy cordless freedoms with the built in rechargeable battery, charging easily via USB Perfect for home, offices, or outdoor use without being limited by power outlets This USB desktop fan delivers strong airflows with 199 adjustable speed settings, quickly cooling your space Its efficient motor provides customized wind levels for offices, bedrooms, and other indoor environments Crafted with PP, this compact fan is easy moving between rooms or carry while traveling Its smooth surfaces ensures effortless cleaning Designed with airflows technology, this fan operates quietly to avoid disturbances during sleep or work Ideal for sensitive environments and light sleepers Choose from 199 precises wind speeds levels to matching individual comfort preferences Great for families with needs, enhancing comfort in any season