New Rechargeable Hand Warmers, 2 Pack 6400mAh

New Rechargeable Hand Warmers, 2 Pack 6400mAh * Compact Size, Extended Runtime: Our hand warmer offers up to 20 hours of continuous warmth, all in a compact, portable design that fits right in your bag. Carry it with you wherever you go, and warmth will always be by your side. * Next-Gen PI Constant Temperature Heating: Featuring the latest in PI constant temperature heating technology, it efficiently transfers heat in just 3 seconds, a significant improvement over traditional heating methods that take 60 seconds. Experience a leap in heating performance. * NTC Precision Temperature Control: Powered by cutting-edge NTC Precision Temperature Control Technology, our hand warmer ensures your safety and comfort. B0CH8LFJCY .5lb