Handheld Foldable Mini Fan with Semiconductor CoolingSpeed 5 Personal Turbo Portable Fan 4000mAhPowerful Pocket Hand Fans

[One Touch Cooling] Featuring advanced cool semiconductor technology, Cooling fan delivers a refreshing, cooling sensation similar to a cooling pad for added heat relief. Simply press and hold the power button to activate the cooling mode. Designed to quickly cool your face, neck, back, or head—perfect for staying comfortable and refreshed on hot summer days.[Compact Yet Powerful & Easy to Carry] Designed to be lightweight at just 130g, this mini handheld fan delivers strong airflow despite its small size. Slip it into your pocket, purse, or clutch with ease. Includes a detachable lanyard for totally hands-free wear—perfect for travel, makeup routines, outdoor activities, and daily use.[20000 RPM High-Speed] Powered by an advanced three-phase brushless motor, this W & O turbo handheld fan reaches up to 20,000 RPM for powerful airflow. Featuring 5-mode stepless control with 1–199 adjustable speed levels, you can easily fine-tune the airflow to your exact comfort. Whether you're traveling, doing makeup, at a festival, or facing sudden heat, this portable handheld fan is your perfect companion for staying cool anytime, anywhere.batter life & LED Display] Equipped with a 4000mAh battery,this handheld cooling fan provides 3 to 6 hours of use based on speed settings. The built-in LED display lets you easily monitor real-time speed and battery level. Recharge quickly in just 1.5 hours via USB-C using a wall adapter or power bank.