Help stay cool hands-free with a lightweight, wearable air cooler designed for travel, work, workouts & outdoor adventures The portable fan is designed to provide a refreshing breeze in hot weather; hands-free cooling wherever you go Great for active lifestyles and those who want to stay refreshed while working out, gardening or during daily activities This versatile personal fan provides 3 ways to cool: under your shirt, over your shirt or around your neck with the provided lanyard The 3 speeds are designed for customizable cooling; whether you need a gentle breeze or turbo-powered airflow to help stay refreshed The quiet operation makes it ideal for office use, outdoor concerts, theme parks & social events Lightweight, portable & USB rechargeable for convenient and easy cooling. Designed to run for up to 12 hours per charge* *Run time will vary based on speed setting, temperature, and humidity levels of location of use