5V 5000mAh Heated Socks

SPECIFICATIONSBrand Name: isfridayMaterial: NylonGear: 4Rechargeble or not: YESOrigin: Mainland ChinaCN: Guangdong Features:  【Heating Elements Placed Whole Toes,Top & Bottom of Foot】The upgraded heated socks have added heating wires to expand the heating range of the soles of the feet, not only the toes and the insteps. When using this heated socks, you can feel the warmth of the entire sole of the foot, promote blood circulation, and enjoy activities in winter. 【5V 5000mAh Rechargeable Li-ion Batteries and Four Warming Levels】The battery heating socks are equipped with a pair of 5V 5000mAh rechargeable lithium batteries which the heating time is longer than that of the 2200mAh and 4000mAh batteries. This electric heating socks has four temperature settings: Low heat(35⁰C/149⁰F, 6.5 hours), Medium heat(45⁰C/113⁰F, 5 hours), Medium heat(55⁰C/131⁰F, 4.5 hours), High heat(65⁰C/149⁰F, 3 hours). Heating Up to 3-6.5 Hours and full charge around 3-4 hours. 【Washable】This battery sock is