Rechargeable Hand Warmers - 2 in 1 Electric 4000mAh, Sleek and Stylish, UL Certified, 3 Heat Settings, 12 Hours Heat, Winter Warm Gifts for Men/Women

【2 In 1 Is More Portable】Upgraded 2-in-1 rechargeable hand warmers. The hand warmers can be used individually or combined into one. With 2000mAh x2 rechargeable battery capacity, enjoy 6-12 hours of continuous heat.

【2S Quick Heating】Upgraded with 3-level temperature adjustment, offering a wider temperature range from 35°C to 55°C (95-131°F) and heat duration of 6 to 12 hours, depending on the heat level and environmental temperature.

【Durable and Safe】UL Certified Premium quality with safety temperature control chip, providing protection against over-discharge, over-charge, over-heat, and short-circuits. Made of aircraft-grade aluminum and ABS material with excellent thermal conductivity, density, and drop-proof design.

【Ultimate in Ergonomics】Ultra light and thin, with a thickness of 0.87 inch (2.2cm) and a weight of only 59 grams each. Comfortable grip for easy portability and use anytime, anywhere.

【Perfect Gift For Winter】Reusable hand warmers perfect for outdoor activities, work, hunting, golf, fishing, hiking, camping, skiing, traveling, dog walking, or for treating Raynaud's disease, arthritis, or frostbite. Ideal as a thoughtful Christmas gift for family and friends, ensuring comfort in cold weather.

【What You Get】Exquisite gift packaging, including 1x 2-in-1 hand warmers, USB-C cable, user manual, 12-month warranty, and 24-hour customer service. Stay warm and prepared this winter! Contact us with any questions or suggestions and we will provide perfect solutions.

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