【Stylish Ultra Slim Design, Innovative Wind】JISULIFE latest personal fan adopts ultra-thin design, simple and stylish. Innovative five-blade fan with strong airflow, 30% improvement in airflow and 50% increase in wind power, maximum speed up to 6000r/min, making you cool wherever you go. 【3 Wind Speeds】JISULIFE hand held fan can adjust the wind speed by pressing the power button, 1 gear soft wind about 14 hours, 2 gear cool wind 9 hours, 3 gear strong wind 4 hours. (With security lock design, double protection. If you use the security lock, remember to unlock the security lock(Dial up "on"), and then press the power button to turn on the fan.) 【High-Quality PC Material & Low Noise Operation】JISULIFE mini portable fan body is made of high-quality PC material, wear-resistant and durable odorless, built-in fine DC brushless motor, low noise operation more intimate, using the principle of rotary inertia, arc blade rotation more powerful. 【Reduced Load Structure Design, Enjoy the Coolness】JISULIFE pocket fan comes with a long lanyard, which can be hung around the neck without having to hold the fan all the time. The rear bracket design can transform into a desktop fan in seconds. The weight is only 104g, and it can be easily put into a pocket or backpack for handheld/desktop/outside use. and other needs, suitable for work, travel, outdoors, sleeping, makeup, commuting, etc. 【Rechargeable Battery and TYPE-C】JISULIFE handheld mini fan has a built-in 2000mAh rechargeable battery with TYPE-C charging port, fully charged in just 3 hours, compatible with any USB-C port such as socket/mobile power/laptop, etc. JISULIFE latest personal fan adopts ultra-thin design, simple and stylish. Innovative five-blade fan with strong airflow, 30% improvement in airflow and 50% increase in wind power, maximum speed up to 6000r/min, making you cool wherever you go, suitable for work, travel, outdoors, sleeping, makeup, commuting, etc.