Key features

• •🔥🔥🔥【Heating Elements】3.7V battery socks upgraded to use carbon fiber heating elements which can be accelerate your blood circulation.Great for arthritis foot and Chronically Cold Feet & Stiff Joints.Keep your feet warm and give you a warm winter.
• •🔥🔥🔥【3 Heat Setting Temperature Controller】Electric heated socks have 3-step temperature settings.The electric socks include pair of 3.7V 2200mah rechargeable li-ion batteries.Heating up to 3-6.5Hours--High (Red&100% heat- 3-3.5 Hours),Medium (Orange&75% heat-4.5-5 Hours),and Low (Green&50% heat-6-6.5 Hours).
• •🔥🔥🔥【Soft Material】3.7V heated socks are made of cotton polyester spandex material.Absorbent,breathable,quick-drying,elastic thickened,soft and durable.Heating temperature up to 125°F.keep you warm and comfortable all day.Suggest:Hand wash under normal temperature.Size:M /L free size.
• •🔥🔥🔥【Applications】Daily Wear,foot care,especially suitable for outdoor sports and activities of various kind of harsh environments,Even in the mountain climbing,hiking,running,outdoor cycling,winter sports,snow sports,adventure,hunting,fishing,camping and so on.
• •🔥🔥🔥【Package Included】(1) one pair heated socks(2) 2*3.7V 2200mah li-ion batteries,(3) 1*AC charger (4)1*using manual.Powered by 3.7V Rechargeable li-ion batteries with Over-Voltage Protection.NOTE: When the charging adapter's light turns green that means the batteries are full charged.If you have any problems,please contact us by email.We provides 100% Quality Assurance.