







🌬️ Stay chill, look sharp — the ultimate hands-free breeze!
The O2COOL Rechargeable Necklace Fan is a lightweight, USB-powered wearable fan featuring a breakaway adjustable lanyard and three speed settings. Designed for all-day comfort with up to 11.5 hours runtime on low, it delivers powerful vertical airflow in a sleek, portable design ideal for active professionals and outdoor enthusiasts alike.








| Brand | O2COOL | 
| Color | Pink | 
| Product Dimensions | 5.08 x 10.16 x 10.16 cm; 90.72 g | 
| Power / Wattage | 5 watts | 
| Voltage | 5 Volts | 
| Material | Plastic | 
| Number of Speeds | 3 | 
| Special Features | Portable | 
| Item Weight | 90.7 g | 
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