10-Inch Dual Power Fin Fan – Battery & Electric Operated

TREVA’s 10-inch Dual-Power Fin Fan redefines portable cooling with smart energy solutions. Ideal for professionals needing desk relief during summer months or families preparing emergency kits, this fan operates seamlessly on included AC power or optional D-cell batteries (sold separately).

Engineered for mobility, its built-in contoured handle allows effortless transport between home offices and backyard BBQs while maintaining whisper-quiet operation at just 55dB on low speed. The reversible oscillating head distributes air evenly across conference tables or camping tents in two adjustable speeds (800/1500 RPM).

Key differentiators:
✓ Emergency-ready dual power system
✓ Collapsible frame saving 40% storage space vs traditional fans
✓ Military-grade ABS housing withstands accidental drops
✓ Energy-efficient motor extending battery life by 30%

Technical specifications:
Power Options: AC adapter (included) / 6 D-cell batteries
Runtime Comparison:
▸ Low Speed: Up to 43 hours (ideal for overnight study sessions)
▸ High Speed: Up to 24 hours (perfect for sudden weather changes)
Dimensions: 16.5″L x 12.4″W x 14″H | Weight: 13.2 lbs

Smart applications include:
• Portable desk companion for home offices
• Quiet classroom circulation system
• Emergency backup during grid failures
• Compact camping cooler with weather-resistant casing

The matte black finish resists fingerprints while blending with modern interiors or rugged outdoor gear collections. Certified by ETL for safety standards in both residential and commercial settings