Magnetic Detachable Hand Warmer, Rechargeable USB Hand Warmers 2-in-1, Portable Mini Heating Pad with 3 Heat Settings for Outdoor Camping Cold Weather, Green Features: We understand the struggle of numb while waiting for buses and the inconvenience of bulky traditional warmers - that's why we created these magnetic heating companions that deliver instant warmth wherever you go. Hand Warmers Rechargeable - Cute, 2 Pack Magnetic Hot Hands, 3 Heat, Portable for Outdoor & Camping, Ideal Christmas Gift Crafted with food-grade silicone that feels like, these weigh 85g each. The magnetic allows them to work independently or for double the warmth, easily fitting in your pocket or bag. Experience remarkable 3-second heating technology! With three temperature settings: 40℃ for daily indoor use, 48℃ for outdoor activities, and 53℃ for cold weather. The smart chip maintains consistent heat throughout use. Powered by 2000mAh batteries, they provide 3-5 hours of continuous warmth after just 2 hours of charging. The -through charging feature ensures uninterrupted warmth when you need it. with CCC safety standards and 8 protection features including overheat and short-circuit prevention. Product Description: Size: 99*28*38mm Include： 1Pair of Magnetic detachable hand warmer Provides instant, portable warmth with 3-second heating technology. Features three temperature settings (40°C, 48°C, 53°C) for different conditions. Each unit weighs 85g and is made from food-grade silicone. Magnetic design allows them to be used independently or attached for double warmth. Powered by a 2000mAh battery offering 3-5 hours of heat after a 2-hour charge.