Super Conductive Heating Gloves for Skiers, Hunters, Mountaineers, Motorcyclists and Outdoor Workers This product, built-in with the ultrathin and super conductive heating element, heating up quickly and safe to use, is really a good helper for the outgoing Can choose the dry battery, Lithium battery or connect it into the battery of a motorcycle Specifications: ED-131-1: Batteries used: 1 piece Lithium battery, 3.7V and 3,600mA Charger: Input: 110 to 240V Output: 3.7V DC Power consumption: 3.3W ED-131-2: Batteries used: 4 pieces rechargeable batteries, 1.2V and 2,200mA Charger input: 110V Output: 3V DC Power consumption: 2.5W ED-131-2: Batteries used: 4 pieces AA alkaline battery, 1.5V and 2,600mA Charger: N/A Power consumption: 3.9W There is another kind of motorcycle use battery including power cord, one end of which is connected with the connector of the glove and the other end is connected into the battery of a motorcycle Dimensions of gloves: M, L and XL Material of gloves: artificial leather (PU leather), cowhide leather and nylon All these three materials can be matched for uses Battery charging time: approximately 8 hours VSPD: battery-operated heated glove