The KC-F89 is a compact high-speed handheld fan designed for commuting, travel, office use and everyday personal cooling. Its motor reaches approximately 16,000 RPM at the maximum setting, while 100-level speed control allows users to adjust airflow precisely for different environments. A digital display shows the remaining battery level, helping users plan charging before extended use. Powered by a 2000mAh rechargeable battery, the KC-F89 provides up to approximately seven hours of runtime at lower settings. Its compact dimensions, 126 g weight and frosted translucent handle make it suitable for retailers, online sellers, promotional gift programs and private-label portable fan collections.