About this item

• 2-in-1 Magnetic Hand Warmers: Strong magnets let you combine two hand warmers into one for 360° heat, or use them separately for each hand.
• Expanded Heating Area: Ergonomically designed to maximize heat coverage, ensuring your hands stay comfortably warm. With 3 adjustable heat settings, enjoy customized warmth even in the coldest weather.
• Ergonomic Design& Portable: Designed for a comfortable grip, these palm-sized hand warmers are easy to carry with you wherever you go.
• Smart Digital Display: The clear digital screen shows battery life and heat levels, allowing you to easily adjust temperature and track power.
• Long-Lasting Hand Warmers: Fully charged in just 3 hours, these rechargeable hand warmers provide 5-16 hours of warmth, making them a perfect gift for camping、hiking、skiing、golfing、watching games and so on.