This portable waist fan is designed for hands cooling with a compact 249 g build made from ABS plastic. It operates quietly in a silent operation mode and charges via USB, compatible with power banks and computers. Key benefits Hands cooling: wear it at the waist for continuous airflow without occupying your hands. Quiet performance: designed for lownoise operation to keep you comfortable without distraction. USB charging compatibility: recharge easily with power banks or computers, for travel or long days outdoors. Adjustable airflow: multiple speed settings to tailor cooling to your activity and environment. Builtin LED lighting: convenient illumination for lowlight situations. Extended battery life: designed for longer outdoor use with reliable power supply. Durable and lightweight: ABS construction to balance strength and portability. Key attributes Function: portable waist fan for climate control during outdoor activities or indoor tasks. Material: ABS plastic for durability and lightweight handling. Weight: 249 g, designed to wear comfortably around the waist. Battery and charging: USB charging compatibility with power banks and computers; extended battery for prolonged outdoor use. Airflow: multiple speed settings with adjustable airflow to match activity level. Lighting: builtin LED for lowlight environments. Use scenarios Construction sites and commutes: wear this waist fan for steady, hands cooling during long outdoor workdays or daily travel, with quiet operation and reliable USB charging. Camping, backyard relaxation, and tent setups: enjoy adjustable airflow and lighting while relaxing outdoors or setting up shelter, without needing to hold a fan. Office desks and indoor tasks: maintain comfort at your workstation with portable cooling and convenience features like LED lighting. This description preserves the original product's brand intent, specifications, and functions while presenting clear, concise, and customerfriendly details suitable for strong conversion.