The KC-F50 is a rechargeable desktop circulation fan designed for offices, bedrooms, study areas, hotel rooms and other indoor spaces. It provides five adjustable speed levels for different airflow requirements, from gentle background circulation to stronger personal cooling. The integrated digital display shows the current speed setting and remaining battery level, allowing users to check the operating status at a glance. Powered by a 3600mAh rechargeable battery, the KC-F50 delivers approximately 2.2 to 8.5 hours of cordless operation depending on the selected speed. It is suitable for home appliance retailers, office suppliers, hospitality buyers, online sellers and private-label desktop fan collections.