Portable Handheld Fan with 100-Speed Adjustable,Turbocharged Strong Siver

【Advanced Brushless Motor】: The portable handheld fan features a brushless motor that provides superior power and durability, greatly enhancing the product's lifespan. 【Turbocharged Cooling System】: With an internal cooling structure, this personal fan delivers cold air efficiently, ensuring optimal comfort during hot weather. 【100-Speed Adjustable】: This mini fan offers speed control with a maximum speed of 15,000 RPM and a maximum wind speed of 10 meters per second. You have full control over the fan's wind speed by adjusting the rotation speed to suit your needs. Adjust the fan to your desired level for the perfect breeze. 【High-Definition Digital Display】: The handheld fan features a clear digital screen that displays the current speed and wind speed, making it easy to adjust to your desired setting. 【Fast Charging and Long Battery Life】: Equipped with a 5000mAh battery, this personal fan supports 10W fast charging, taking only 3.5 hours to fully charge, and providing up to 15 hours of usage time.When used at the highest speed (15,000 RPM), the operating time is approximately 3 hours, while at the lowest speed (100 RPM), the operating time extends to about 15 hours.