【Rechargeable Li-ion Batteries & 3 Settings Temperature Controller】The electric socks Include pair of rechargeable lithium polymer batteries. Heating Up to 2.5-6 Hours and full charge around 3-4 hours . Also it is with 3 heat setting controller for you adjust the temperature easily
【Heating Elements Covers Whole Toes】this battery socks upgraded to use far infrared heating elements Which can be stimulate your blood circulation .Great For arthritis foot and Chronically Cold Feet & Stiff Joints .Give you a warm winter
【Breathable High Quality Material】Made of 80% cotton , 12% polyester ,8% Elastane material, thick super breathable and wear-resisting. Electric socks, absorbent, elastic thickened.electric modules using thin, soft,You can be more comfortable movement
【Use for Winter Outdoor Sports】This unisex electric heated socks keep you warm and comfortable all day, Suitable for all kinds of outdoor activities like skiing, motorcycle, fishing, Jogging, hunting, cycling, hiking, winter campingand so on, promote blood circulation. Won't shock, even when wet
【Warranty】1 year wanrranty.If you have any futher questions or any quality size probems , please contact us by email freey .we will more than happy to assist you ASAP within 24 hours