Sun Will Electric Warm Socks 7.4V 2200mAh Rechargeable Battery Socks for Men and Women S-XL

Are you still worried about your feet freezing in winter? Are you still worried about the cold hands and feet in winter and the lack of blood circulation? These troubles can be solved with just a pair of heated socks. Our electrically heated insulation socks use carbon fiber far infrared heating, with a maximum temperature of 65 degrees Celsius, keeping your feet warm for a long time. Heating elements can warm the dorsum and soles of the feet, promote blood circulation, reduce foot fatigue and muscle soreness, and improve foot comfort. If you are afraid of cold feet, and if you have an elderly person at home, then buy a pair of heated socks.

Product Name: Rechargeable Warm Socks

Brand: SUN WILL

Gender: Unisex

Color: Black&Gray

Size: S, M, L, XL

Material: 55% Coolmax，25% Elastane，20% Spandex

Battery capacity: 7.4V 2200mAh

Battery type: Rechargeable lithium battery

Charger: 1.5A dual plug

Heating element: Carbon fiber

Heating temperature: 40-65 ℃

Heating time: 2.5-8 hours

Charging Tips: When left unused for a long period of time, please charge it every 3 months.

Washing Instruction: We do not recommend you to use machine washing, machine washing will damage the internal heating element. Please use only neutral detergent to hand wash the socks.

Warm Tips:If you have any questions about the product size, color, quality, return, etc., please email to contact our customer service priority for you, thank you!