... 4.OEM & ODM available Lithium Battery Operated Gloves for Winter Outdoor Activities, heated gloves, your best choice!Instructions: 1.Suitable ... wear-resisting,etc. 2. Safety & reliability: equipped with special power adapter and 3.7 V li-battery, the ... *Focus in the developing and producing of heated products, including heated insoles, heated gloves, and heated clothes. *Professional R&D team, we can ...