Svpro Heated Socks Men Women, Rechargeable Electric Battery Heated Socks Warm Sock Foot Warmer 12 Hours Long Heating Time for Indoor Outdoor Hunting, Camping, Hiking, Motorcycle

["3 Temperature Settings: There are 3 temperature settings for electric heated socks with battery, high temperature heating 149 °F; can work for 5 hours), medium temperature heating (131 °F; can work for 8 hours), low temperature heating (113 °F; can work for 12 hours). You can choose the most suitable temperature in different environments","Improved Heating Performance: Svpro heated socks for men and women use the latest industry-leading safety heating technology, the upgraded heating element heats quickly and evenly. Your whole foot will be quickly heated through heat circulation, improving cold feet and accelerating blood circulation","High-Quality Material - Washable: The electrically heated socks are made of 80% cotton, 17% polyester, 3% spandex. Super warm and comfortable material, breathable, highly elastic, wear-resistant, and washable. In addition, the high-quality 4-layer seam process will greatly improve comfort, as if you were wearing a pair of normal warm socks without any foreign body sensation","Battery & Rechargeable Heated Socks: Svpro heated socks are equipped with 2 pieces of 4000mAh lithium polymer batteries, which can keep you warm for 5-12 hours. The battery pocket on the side of the socks makes it easier to carry the battery, so you can enjoy your outdoor sports and work","Free Size: These heated socks fit sizes EU 37-45 for men and women. Great gift for families and friends. Battery heated socks are ideal for indoor and outdoor winter camping, hiking, skiing, hunting, ice fishing, and riding"]