About this item

• Efficient& Long-Lasting Heat: Enjoy instant warmth in just 2 seconds! With 3 adjustable heat settings, these electric hand warmers provide up to 8 hours of reliable heat each, the palm-friendly design is comfortable to hold. IP34 water-resistant, no fear of humidity
• Ultra-Compact, Card-Style Design: At just 0.6 inches thick and 65 grams, these rechargeable hand warmers fit easily into gloves, pockets, or purses, making them the perfect winter accessories for any outdoor adventure, sleek design enhance you warm gear
• Warmth That Moves With You: Stay cozy during camping, hunting, golfing, hiking, skiing, shovelling, or even a morning jog, walking dog with the UT4 Young portable hand warmers. Comfort is just a reach away
• The Ideal Gift for All: Perfect for chilly commutes, outdoor fun, or warming up at home and office, these USB hand warmers make thoughtful winter gifts for men or women who feels the cold. Perfect for Christmas, birthdays, or any occasion
• Magnetic Pair for Double Heat: 2 pack hand warmers magnetically stick together for easily store and carry—Or separate them for one heater per hand provides double warmth! Plus, they can stick to your fridge as a fun, decorative piece
• Reliable Safety and Quality: Over 3 million happy customers! Ocoopa hand warmers have obtained UL certification for safety (UL File Number: E535516), crafted from premium materials, and supported by a 1-year warranty.