J-BRAUV Hand Warmers Rechargeable 2 Pack, 10000mAh Charging Case + 4000mAh Reusable Electric Hand Warmer, Up to 20H Heating Portable Pocket Hand Warmers for Outdoor Golf, Cold Weather and Tech Gifts

• 3 Levels Temperature Settings & 2s Fast Heating: Enjoy customizable comfort with three heating options to choose from, low temperature 35-42℃ (95-107℉), medium temperature 42-48℃ (107-118℉), high temperature 48-55℃ (118-131℉). Electric hand warmers heat up in just 2 seconds, provide instant heat on both sides, ensuring that your hands are warmed up in no time
• Reusable & Rechargeable Hand Warmers: Each Rechargeable hand warmer features a powerful 2000mAh battery that ensures long-lasting heat. Comes with a 10000mAh fast charging case, allowing you to recharge on-the-go. The charging case also has its own built-in LED indicator to show the remaining power level
• Portable and Pocket-sized: Designed for convenience, these hand warmers are compact and lightweight, making them easy to carry in your pockets or bag. Portable hand warmers offer a remarkable 2.5-5.5 hours of continuous heating on a single charge, Especially good for golf, hiking, camping, hunters, or outdoor sports
• Double-Sided Heating Technology: Stay comfortably warm from both sides with our innovative double-sided heating rechargeable hand warmers. Unlike traditional single-sided models, these warmers provide even, balanced warmth to both your palms and the back of your hands, ensuring you're cozy and comfortable no matter which way you hold them
• Perfect Winter Warmth Gift: Rechargeable hand warmers are Ideal for anyone who enjoys outdoor activities or suffers from cold hands, Ideal for family, friends, men, women,Raynaud's arthritis and the elderly as holiday gifts for Christmas, birthdays, Valentine's Day,Thanksgiving

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