Handheld Turbo Fan [16H Max Cooling Time] Mini Portable, 4000mAh USB Rechargeable Personal, Battery Operated Small Pocket Fan with 5 Speeds for Travel/Outdoor/Home/Office - Brown

[Brand Upgrade] In order to better serve our customers and enhance our brand image, we have decided to upgrade our brand comprehensively, and have specially launched a new brand logo to better reflect our brand spirit and core values. During this period, you may see new and old versions of the product on the market. Both old and new versions are completely consistent in quality and service, so please feel free to purchase. 【Patented Turbocharged Airflow】The JISULIFE portable turbo fan has two patented vortex technologies: turbo air and jet air. The airflow is accelerated and compressed by the airflow turbine, resulting in stronger winds and a more natural wind feel. 【5-Gear Turbo Wind】The JISULIFE portable fan is upgraded with five-gear turbo winds for powerful cooling. Simply press the power button to change the wind setting, short press to switch from low speed (3300 rpm) to high speed (6100 rpm), and long press any gear to turn it off. 【16H Maximum Cooling Time】The JISULIFE portable fan comes with a 4000mAh rechargeable battery (twice the size of a regular handheld fan), which can provide 3 to 16 hours of cooling time (depending on different speeds). You can charge it via a regular outlet, power bank, computer, or any other device with a USB port, and it only takes 3 hours to fully recharge. 【Powerful and Energy-Saving】The JISULIFE portable personal fan features a high-performance motor and an optimized air duct to maximize wind power while reducing noise. Compared to other portable fans, it boasts a higher speed (6100 rpm) and stronger wind (4.8 m/s).