O2COOL Premium Cooling Necklace Fan – Lightweight & Powerful

Stay Cool Hands-Free with Advanced Airflow Technology
Our portable neck fan combines ergonomic design with powerful vertical airflow to keep you refreshed during any activity. The 360° adjustable vent directs cool air precisely where you need it, making it ideal for outdoor workers, athletes, or anyone needing instant cooling relief without holding a device.

All-Day Comfort Guaranteed
Featuring an ultra-lightweight build (under 8 oz) and memory-foam padded strap, this fan stays comfortable even during 12-hour adventures. The included adjustable lanyard fits all head sizes while maintaining a secure fit during vigorous movements – perfect for hiking trails or stadium events.

Smart Power Management
Operates efficiently on two standard AA batteries (included) providing up to 12 hours of continuous use. The low-energy motor maintains powerful airflow while extending battery life compared to conventional handheld fans.

Ultimate Outdoor Companion
Engineered for real-world use with water-resistant components and shock-absorbent housing. Whether you’re tailgating at a football game, supervising a construction site, or enjoying a lakeside picnic, this fan adapts seamlessly to environments ranging from 80°F park days to intense summer heatwaves.

Compact Convenience Redefined
At just 0.8 inches thick when folded, it slips effortlessly into backpacks or glove compartments. The built-in carrying handle doubles as a convenient storage solution between uses – no more tangled wires or bulky packaging.

Key Differentiators:
✓ Military-grade ABS plastic construction
✓ Whisper-quiet operation at 45dB
✓ Detachable battery compartment for easy replacement
✓ CE & RoHS certified safety standards

Ideal For: Construction workers needing heat protection / Outdoor enthusiasts requiring silent operation / Travelers seeking TSA-friendly packing solutions