2 pack rechangeable Hand Warmers, 20Hrs Long

Stay warm instantly with our advanced rechargeable hand warmers, featuring 1-second quick heat-up and three adjustable temperatures (104°F–122°F) to suit your needs. With a 6400mAh battery, enjoy up to 20 hours of continuous warmth—perfect for outdoor activities, seniors, or those with Raynaud's disease. The LED screen displays real-time battery levels, so you're never caught off guard. Designed to be compact, smooth, and comfortable to hold, it’s ideal for work, walking, camping, or sports. Plus, it comes with a thermochromic card that reveals hidden blessings when warmed—making it a thoughtful winter gift for both men and women.