The Neck Fan Life3 Portable Fan by JISULIFE is a sleek and innovative device designed for hands-free use. With a bladeless design and ultra-light construction, this fan operates quietly with a low noise rating of 25 dB. Powered by a USB source, it offers 3 speeds for customizable airflow and is suitable for both indoor and outdoor use. The fan is rechargeable, making it convenient for on-the-go use. Its compact size and white color make it suitable for any room, while the neck mounting allows for easy positioning. Made of plastic and weighing only 1 lb, this portable ventilation fan is a must-have for improving home or garden air quality.