Stay cool and comfortable with the Lumena Prime 3 Wireless Fan, a whisper-quiet personal cooling solution that delivers powerful airflow without the noise. Perfect for home offices, bedrooms, or outdoor relaxation, this compact fan features an impressive 30-hour battery life and ultra-quiet 10dB operation—so you can enjoy a refreshing breeze without distractions.
### Key Features
* **30-hour runtime** from an 8,000 mAh lithium-ion battery—30% more efficient than comparable models
* **Near-silent operation** at just 10dB, ideal for workspaces or light sleepers
* **Adjustable height (13.8″–19.3″)** and **100° auto-rotation** for customizable airflow direction
* **Strong 50-foot wind reach** for effective cooling in any setting
* **Fast 3.5-hour recharge** for minimal downtime
### Specifications
Height (Low): 13.8″ x 7.8″ x 6.4″
Height (Tall): 19.3″ x 7.8″ x 6.4″
Battery Capacity: 8,000 mAh
Noise Level: 10dB
### Ideal For
* **Home offices & workspaces**—stay focused with distraction-free cooling
* **Bedside use**—gentle airflow for uninterrupted sleep
* **Outdoor lounging**—portable comfort for patios, camping, or picnics
