The Ocoopa UT2s electronic hand warmer is a versatile and practical device that functions both as a hand warmer and a power bank. With a battery capacity of 10,000 milliampere-hours, it provides a reliable source of warmth for cold days while also allowing for the charging of electronic devices. The aluminum casing ensures an appealing look and durability, while the weight of 227 grams ensures easy handling. The hand warmer is elegantly designed in black and is ideal for outdoor use, sports, or simply at home. Included in the package is a power cable for straightforward charging. The UT2s hand warmer is thus a practical solution for anyone who values warmth and functionality.