Rechargeable and portable: This mini handheld spray fan is rechargeable, eliminating the need for battery replacements. Its compact, lightweight design fits easily in a bag and is convenient to carry wherever you go. Powerful airflow with 4 speed options: A robust motor delivers strong wind to keep you cool, with four adjustable speeds to tailor the airflow to your preference and environment. Refreshing water mist function: The water mist bottle is easy to install and provides a cooling mist for added comfort. You can also add atomized water to the tank to create a more refreshing environment. TypeC charging and lownoise motor: Charges via a USBC port for fast, convenient charging from USB adapters or power banks. The lownoise motor provides quiet operation, suitable for classrooms, offices, or other quiet settings. Key attributes: Size and portability: mini handheld, compact and lightweight for easy transport Function: 4speed fan with integrated water mist for enhanced cooling Compatibility: USBC charging; compatible with USBC chargers and power banks Performance: strong airflow with quiet operation Construction: durable, lightweight design suitable for daily use Use scenarios: Office or classroom: quiet operation supports focus and study; easy to charge from a computer or USBC adapter Home or bedside: cooling without disturbance, helpful during hot evenings or when working from the couch Outdoor activities and travel: compact and ready to use on picnics, camping trips, or while commuting, with USBC charging for flexible power options