[5 Speeds in Strong Wind] The portable fan has 5 adjustable wind speeds, and there is a button right in front of the mini fan that adjusts the wind strength with each press. The handheld fan is equipped with a high-quality brushless motor that delivers strong airflow in 2 seconds to cool you down quickly. Whether you are working, sleeping or relaxing, it will keep you cool and comfortable. [Long Battery Life] The portable mini fan features 4500mAh rechargeable battery, only needs 3 hours to fully charge, providing you up to 6-12 hours of cooling time (depending on the wind speed). You can enjoy a cool and pleasant day without worrying about running out of energy. [Unique Fragrance Features] Comes with a scented tablet oil, and the portable fan is designed with a screwless cover that allows you to remove the fan frame by simply turning it counterclockwise, so you can add any perfume you like to the tablet. The portable fan The small fan outlet brings the fragrance to every corner of