Snow Deer Heated Mittens Gloves for Men Women, Palm & Handback Heated Rechargeable Electric Ski Snow Mitts with 7.4V 2200mAh Battery for Winter Skating Camping Hunting Hiking Running

Come with 2 Pcs Rechargeable Batteries and USB-DC Charger Specification: Model No.: S66E (Black) & S67E( Grey) Material: 55% polyester, 20% nylon, 20% polyurethane, 5% elastane Item Weight: 210-230g/pair; 7.4-8.1oz/pair Size: from XXS-XXL Battery Type: Li-polymer, Rated Capacity: 2200mAh 16.8Wh, Limited Charger Voltage: 8.4V Wash Instruction & Mittens Maintenance Recommended wash by hand to keep function well; If you would like Machine Wash, please use a sack bag; Please use them again after TOTALLY dry out; Please charge the batteries every 2 months when not in use. Snow Deer Heated Mittens Gloves for Men Women, Palm & Handback Heated Rechargeable Electric Ski Snow Mitts with 7.4V 2200mAh Battery for Winter Skating Camping Hunting Hiking Running