







🌬️ Stay cool, look cool—wear the breeze that everyone’s talking about!
The O2COOL Rechargeable Necklace Fan is a lightweight, USB-rechargeable personal cooling device featuring a powerful 3-speed vertical airflow system. Designed with an adjustable breakaway lanyard for safety and comfort, it offers up to 11.5 hours of continuous use on low speed. Its ultra-slim profile and portability make it ideal for active millennials seeking hands-free cooling during workouts, outdoor events, and daily commutes.








| Brand | 02COOL |
| Colour | Pink |
| Product Dimensions | 5.08 x 10.16 x 10.16 cm; 90.72 g |
| Power / Wattage | 5 watts |
| Voltage | 5 Volts |
| Special Features | Portable |
| Item Weight | 90.7 g |
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