5 Seconds, 5-7°CUnlike regular fans that only blow air, the fan portable has a cooling block,it can cool down instantly in 5 seconds, lowering the temperature by around 5-7°C. It’s perfect for quick cooling during hot commutes, relieving discomfort after sun exposure, and reducing post-exercise swelling.

3-in-1 Versatile DesignHandheld: Measuring 2.95*1.66*7.14 inches, hand fan boasts the sleekest and roundest shape in its category. Easy to grip and compact enough to slip into your pocket or handbag, it’s especially user-friendly for women. Neck-hanging: The included lanyard frees up your hands, making it ideal for hiking, festivals, or driving lessons. Desktop: With a 90° foldable design and a silicone non-slip pad at the bottom, it stands stably on desks. A great companion for offices, dormitories, or bedside tables.

Long Battery Life & Convenient ChargingEquipped with a 4000mAh rechargeable battery, mini fan delivers 3.5–12 hours of runtime to meet all-day outdoor activity needs. Type-C Fast Charging: Fully charges in just 2.5 hours, compatible with phone chargers, power banks, or laptops.

Ultra-quiet & Child/Pet-safe DesignThe brushless motor operates at =30dB on low and medium speeds, quiet enough for libraries, offices, or nighttime use. Soft fan blades with safety guards protect fingers—Small fan is safe for kids and pets.

1-100 Adjustable Strong Wind SpeedsUltra-fast cooling: venty fan Featuring an advanced 6-blade structure and a high-speed three-phase brushless motor, it reaches a maximum wind speed of 30 ft/s—twice faster than traditional cold fan! With a top rotation speed of 10,500 RPM, it quickly dissipates heat.