This USB desk fan keeps you cool in office or outdoor settings, with USB power for easy use with laptops, power banks, and USB adapters. - Compact size, efficient airflow: small footprint delivers a refreshing breeze without taking up desk space. - 2 adjustable speeds: customize the airflow to your preference while maintaining quiet operation. - USB powered compatibility: works with laptops, power banks, and USB adapters for versatile use. - Ideal for a range of users: a practical cooling accessory for students studying and professionals at work. - Use scenarios: - At your desk during study or focused work. - Outdoors during breaks or while using a laptop in outdoor settings. - While traveling with a laptop or power bank to stay cool on the go.