Battery Capacity(mAh)
10000
Warranty Type
Supplier Warranty









Ocoopa UT4 Extreme Rechargeable Hand Warmer
- Gentle Mode: Up to 16 hours of warmth
- Medium Mode: Up to 12 hours of warmth
- High Mode: Up to 9 hours of warmth
- Extra Heat Mode: Up to 6 hours of warmth with a 40% increase in heating rate
- IP56 Waterproof & Dustproof for use in harsh outdoor environments
- Heavy-duty 10,000mAh Battery for long-lasting heat
- Provides up to 58 hours of illumination
- Enhances safety and convenience in low-light conditions
- 22.5W Fast Charging to keep your devices powered on the go
- 18W Quick Recharging for convenience
- 10,000mAh capacity, capable of charging an iPhone to 50% in just 30 minutes
- Robust construction with double-sided heating
- Convenient strap for easy handling
- From Ocoopa, the leading electric hand warmers brand in the US
- The only UL-certified hand warmers brand, ensuring safety and quality
- Perfect for outdoor activities like hunting, ice fishing, hiking, camping, skiing, and other winter sports.