Ocoopa - UT4 Urban Rchrgbl Hand Warmer - Blue/Black

The Ocoopa UT4 Urban rechargeable hand warmers are designed to help you stay warm through long days outside. These 2-in1 electric hand warmers can hold a charge for up to nine hours. Their magnetic pairing and simple design makes them easy to travel with and simple to use. Features Magnetic pairing Simple one button design Three heat settings Gentle: 100-108 F Cozy: 109-117 F Hot: 118-126 F Specifications IP45 waterproof 6,000mAh battery capacity UL certified - the ONLY UL certified hand warmer brand