JISULIFE Portable Neck Fan 100 Speeds 40000RPM, Wearable Waist Clip on Fan

• 100-Speed Turbo Power with High-Efficiency Motor: Neck fan with 9-blade turbo fan and brushless motor blasts 8.5m/s winds (10cm distance) at 40,000 RPM max—100 adjustable speeds from breezy to hurricane-grade cooling! High performance ensures rapid cooling, roller adjusts wind speed, balances strong power and portability, and provides an efficient heat dissipation experience integrated with wearable design
• Customizable Cooling & Long-Lasting Battery: Portable fan's 4500mAh battery lasts 3-16 hours (depending on speed). The sealed charging port keeps dust and moisture out, and fully charges in 3-4 hours. Track battery life in real time with the LED display, and easily charge with a USB adapter. With long battery life and fast charging, you can enjoy uninterrupted comfort even in hot weather
• Smart LED - Instant Adjustment: Waist fan boasts smart LED displays, real-time speed (1-100) and battery %. Short press to power on/off; double-tap for battery check. Rotate the roller up and down to adjust the air volume instantly—no fumbling! Auto-switches to speed display after 5s, between modes for gym, commute, travel
• 4-in-1 Design for Hands-Free: Travel fan can be easily converted into a handheld/waist/neck/wearable fan, providing flexibility of use. Back clip can be comfortably fixed to the belt/clothes/bag, and the included lanyard can be instantly switched to neck hanging mode. The compact foldable lanyard is easy to store, ensuring that you can enjoy cooling while jogging/hiking/working. It is an ideal choice for freeing your hands
• Cooling Companion & All-Day Versatility: Mini fan features a semi-transparent, spray-painted shell (40×69×80mm) for modern style and ultra-portability, making it your go-to partner for travel, concerts, weddings, camping, and beach days. A must-have for summer trips/outdoor/cycling/fishing/sports /shows/offices/schools/ restaurants —stay cool anywhere

JISULIFE FNL05R Wearable Neck Fan redefines personal cooling with its ultra-portable design (175g/6.2oz, 40×69×80mm) and advanced engineering, blending sleek aesthetics with groundbreaking airflow technology. Powered by a 9-blade turbo fan and a precision 3-phase brushless motor, it generates up to 8.5 m/s wind speed at 40,000 RPM, delivering instant relief whether you’re outdoors, commuting, working, or relaxing. With 100 adjustable speeds (3.0–8.5 m/s), users can fine-tune airflow intensity to match any activity or environment. Its robust 4500mAh 21700 lithium-ion battery supports up to 16 hours of continuous use on a single charge, while the IP-rated sealed USB-C port ensures resistance to dust and moisture for durability in diverse conditions. A smart LED display provides real-time speed adjustments (1–100 scale) and battery life monitoring, simplifying control without interrupting your routine. Combining a modern, ergonomic neck-mount design with multi-environment adaptability, this 4-in-1 wearable fan seamlessly merges technical innovation with lifestyle versatility, offering effortless climate management for dynamic, on-the-go users.