Portable Handheld Fan with Ice Cooling, 5000mAh Rechargeable Personal Fan

Advanced Semiconductor Ice Cooling: Built with a high-performance semiconductor cooling plate that activates in seconds. Press the snowflake button to turn on the ice cooling mode, then gently press the silver metal cooling surface against your forehead, face, or neck for instant cooling relief. Unlike regular fans that only blow hot air around, this fan physically lowers your skin temperature like a mini air conditioner in your pocket [Only the silver metal surface brings a cool feeling and does not make the wind cool] | 5000mAh Battery for All-Day Use: Powered by a high-capacity 5000mAh rechargeable battery, this fan delivers 5.6 to 24 hours of continuous operation on a single charge depending on speed selection. That's enough to get you through a full-day cruise trip, a relaxing beach weekend, or multiple days of commuting and traveling. The USB-C fast charging port works with power banks, laptops, or wall chargers recharge anytime, anywhere[Cannot be used during charging for safety reasons] | 5 Speeds & Smart Digital Display: Choose from 5 adjustable wind speeds to meet your comfort needs. Speed 1 delivers a gentle 3.2 m/s breeze, while Speed 5 reaches 6.5 m/s at max 8500 RPM delivering strong airflow in a compact design. The built-in smart digital display shows your exact speed setting and remaining battery percentage at a glance, so you never have to guess when to recharge. Noise level is as low as under 50dB on the lowest setting, making it office and library friendly[Setting the main switch is to prevent accidental triggering] | 5-in-1 Versatile Design: Foldable design transforms this fan into 5 different modes: unfold it as a handheld fan, fold it 90 as a desktop fan, wear it around your neck with the lanyard (hands-free!), clip it onto your bag with the carabiner, or simply toss it into your pocket. At just 7.78 x 2.32 x 1.78 inches and weighing only 7.41 oz (lighter than most smartphones), it goes wherever you go | Adjustable Airflow Cover & Ultra-Quiet Operation: The innovative adjustable airflow cover lets you control wind direction tighten it for focused, concentrated airflow or loosen it for a wider, softer breeze. The included airflow adjustment cover helps direct cool air exactly where you need it. Ultra-quiet operation with noise level as low as under 50dB ensures you stay cool without disturbing coworkers, family members, or sleeping babies