🔥❄Long Working Time: The heating elements heat in the front instep to quickly heat up your cold feet and keep them warm for longer. The battery heated socks use upgraded to a carbon fiber heating elements which can stimulate your blood circulation. Heated socks for men great for arthritis foot and chronically cold feet & stiff joints. 🔥❄3 Levels Temperature Setting: Unisex Electric Heated Socks designed with 3 heating systems. The settings are good for different types of weather, and lower setting goes for longer duration of time. heated sox can work up to 10Hours after fully charged in the lowest settings. 6-7 Hours in the middle settings. 4-5 Hours in the high settings. Highly recommend to turn on heated socks at highest setting in the first 5-15 Minutes,Then switch to medium or lowest settings,Thus will be better. 🔥❄Soft and Breathable Socks:Electric winter warm heated socks are made with cotton polyester spandex.The soft and breathable materials making heated socks absorbent, breathable, quick-drying, elastic thickened.Keep your feet warm and comfortable in the cold winter. 🔥❄Safety Rechargeable Battery:2pcs 3.7V 4000mAh certification rechargeable li-ion batteries warm your feet in seconds while enjoying a battery life of up to 10 hours. A time-saving charger equipped with AC charge cable can charge both two batteries at once. 🔥❄Wide Application:Winter feet warmer heated socks are very suitable for various winter outdoor activities, such as fishing, camping, skiing, hunting, hiking,cycling,mountaineering,outdoor work, etc. Also you can wear it in the indoor.Say goodbye to the cold weather and warm you the whole winter. GEMSTONEGO electric socks warmer for men and women with rechargeable battery heating socks
The warm socks are suitable for skiing/fishing/hiking/hunting/riding

The heating socks are made of cotton polyester spandex material.
The heating of the front instep can prevent your feet from getting cold.

It is very suitable for your health and wellness, keep your feet warm and heat therapy.
Conducive to blood circulation. Reduce foot cold and foot freezing problems.
Farewell to Raynaud's, arthritis, poor blood circulation, and stiff joints.

Electric heating winter socks are suitable for all kinds of outdoor activities.
Such as fishing,hiking,skiing,motorcycles,hunting,climbing,running,sledding,etc.Warm and durable.
You can enjoy outdoor sports even in the cold winter! At the same time, it will be a great gift in cold weather!


Specifications:
Color: black
Size: L suitable for most men and women
Voltage: 3.7 V
Capacity: 4000 mAh
Material: cotton polyester, spandex
Heating Area:Front Instep


Product list:
1 pair of socks
1 x USB A-C Cable
2 x Li-Polymer Batteries
1 x User manual


Heating Indicator Light< br> 100% Heating: 4-5 hours
75% Heating: 6-7 hours
50% Heating: 8-10 hours


How it Works 1.Charge the Li-Polymer Batteries.
2.Put on the socks, the logo faces outward.
3.Connect the batteries with wires which located in the sock's pocket.
4.Long Press the ON/OFF button to yurn on or off the battery and heating.
5.Shoet Press the ON/OFF button to adjust the temperature.


Washing Instruction
1. Recommended to Hand Wash, Soft Wash, dry it naturally. Do not use a high temperatures iron or dry it at high temperatures for dehydration. (please remove the batteries before washing)
2. If you want to machine wash, please remove the batteries before washing, put the socks in the laundry bag, and then put them in the washing machine.


Warming
- Please Keep It Away From Fire
- Do not overcharge it
- Please promptly turn down the temperatures setting or turn off the battery power if you feel too hot or uncomfortable
- Not be used by people who cannot take care of themselves or are not sensitive to heat


How do you know when the batteries are fully charged?
-Most of batteries won't come in fully charged status so that's why you need to recharge them for at least 8 hours when you receive it.
Any problems or requirements, please feel free to contact us by your order ID. we will reply you ASAP with best solution.