Ice Cooling Handheld Turbine Fan Transparent USB Rechargeable 100 Speed Adjustable 13000rpm High Speed Handheld Ice Cooler Fan for Summer 3000mah

Upgraded Motor: Equipped with a powerful motor capable of reaching up to 13,000 rpm, which significantly enhances wind speed. At 7,000 rpm, the minimum wind speed already reaches 3.8 m/s, and at 13,000 rpm, it can go up to 9 m/s. It cools down three times than ordinary fans, providing rapid cooling even at the lowest setting.
3000mAh Li Ion Battery: This handheld fan is recharged fully in just 2.5 hours and offers up to 4 hours of cooling time on a full charge. It ensures a long lasting and uninterrupted cooling experience for your comfort.
USB Rechargeable: Supports various charging methods including a standard USB plug, laptop, power bank, or car charger. This flexibility ensures you can easily recharge the fan using devices you already have, making it convenient for on the go use.
Stepless Speed Adjustment: The fan features a push up and down design for speed adjustment from 0 to 100 levels within one second. Customize the airflow to meet your needs in any situation.
Advanced Cooling Technology: Utilizes a turbine structure combined with a high power motor to quickly compress and cool the warm air it sucks in, transforming it into cool air.