5 Speeds Strong Wind: The mini portable fan with 5 adjustable speed, can generate strong airflow to cool you down in 2 seconds. the wind speed is gradually increased from 1 to 4, and the 5-speed simulates natural wind. Portable & Multiple Ways of Use: Personal fan, you can hold it in your hand, put it on the table, hang it around your neck with the provided rope, or fasten the fan to your waistband or trousers with the back clip, the portable design is convenient to carry while traveling. Easy to use: One key operation, only need to one key to turn on/off the fan or adjust the wind speed, great for elder or children. With LCD digital display, you can clearly know the wind speed and electricity to avoid power out. Long working time: Hand-held fan, long-lasting battery life and rechargeable, 1800mAh large-capacity battery, can work continuously for 3-10 hours (depending on the gear), and it only takes 3 hours to fully charge.This mini handheld fan ensures you stay refreshed during