Description

【Long Battery Life & Rechargeable】 hand warmers come in a set of 2 and have a total capacity of 12,000 mAh. A single full charge lasts for about 10 hours of continuous use, keeping your hands cosy for all outdoor activities, especially for people with Raynaud's Syndrome. The rechargeable hand warmers can also be used as rechargeable batteries, so you can charge your mobile and other electronic devices on the go! 【3 Heat Levels & 3s Instant Heat】No need to wait for a long time, the electric hand warmer adopts high quality chip control system. Double-sided heating, working temperature up to 140°F/60°C, 3 seconds fast heating, 3-level temperature heating. The first 100°F is suitable for indoor hand warming, 2 and 3 for going out and warming your belly.Give you quick relief from the cold and experience the healing power of heat therapy. 【COMFORTABLE DESIGN】Stylish pocket hands heater, easy to hold, warm and smooth, portable and compact, palm size, lightweight, you can take it with you when you work, walk the dog, travel camping, watching ball games, hunting in winter outdoor sports, that's the warmth it gives. 【SAFE & RELIABLE】Made with advanced lithium batteries, aluminum, and ABS materials, our hand warmers meet rigorous UL, CE, and FCC safety standards. With multiple protection features and precise temperature control, you can use them confidently. 【PRO TIP】To keep your hand warmers warm for you at all times, please charge them every two months if they are not used for a while.