Rechargeable Hand Warmer 10000mAh Pocket-Heater - 2 Pack Silver Reusable Portable Hand Warmers Electric Handwarmer for Golf Outdoor Camping Hunting Hiking Equipment (Silver) - Sjpzwcrl, Argent

• Superior Design for Comfort and Portability: This hand warmer is crafted with an aluminum housing, which excels at heat retention and even heat distribution. The matte surface design adds comfort to your grip, and its compact, dumbbell-like appearance makes it incredibly easy to hold. It's a portable heater that easily put into your glove or pocket. Rapid Heating with Customizable Warmth: Experience instant, safe heating that takes only 2 seconds to warm up. Choose from three adjustable temperature settings, reaching up to 131℉ and providing up to 12 hours of cozy warmth. Select low temperature (113℉/45℃) for 5-6 hours of use, medium temperature (122℉/50℃) for 3-4 hours, or high temperature (131℉/55℃) for 2.5-3.5 hours of comforting heat. Magnetic Connection for Convenience: Our hand warmers come with a clever twist - strong magnets on the ends. Attach them together to form a single palm-sized hand warmer or separate them for pocket-friendly warmth. Versatile 2-in-1 Hand Warmer and Power Bank: Each hand warmer is equipped with a built-in 5000mAh Li-ion battery, is also a practical power bank. It fully charges in just 3.5 hours and can recharge your mobile phone with a USB Type-C charging cable (output 5V/2A). Please note that it's essential NOT to charge any devices while the hand warmer is in heating mode to ensure safety. Safety Certified and Thoughtfully Designed: The hand warmer features a smart control chipset that safeguards it from over-current, over-voltage, over-temperature, short-circuit, over-heat, and over-charge. It's certified with FCC, UL, CE, and RoHS for your peace of mind. Your safety is our priority. Our rechargeable hand warmer is an essential companion for the cold winter months and a boon for people with Raynaud's syndrome. It's also the perfect gift for your loved ones on occasions like Thanksgiving, Christmas, New Year, birthdays, and Valentine's Day. Ideal for outdoor enthusiasts engaging in activities like hunting, climbing, hiking, fishing, golf, traveling, camping, skiing, cycling, and more.