The rechargeable mini USB neck fan is a portable fan that can be comfortably worn around the neck, leaving your hands free for other activities. It features two powerful and silent fans with three speed settings. The fans operate with a rechargeable battery that charges via a Micro USB cable. Additionally, the fans have an adjustable angle to position them at the desired tilt. It can also be placed as a desktop fan, providing coolness at your desk or bedside table.