Savior is a company specializing in heated gloves/Socks. They found perfect solution for your foot in cold winter.
If you have one set already but in order to use them multiple days you may be have to wash them each day and they often do not dry fully by the time you need to use them again .
You can choose to buy it without Battery separately first.
Product description 【Camping Foot Warmers】Women and Men’s novelty heated socks with two 7.4 Volt rechargeable Li-ion batteries and heating pads, rechargeable heating sox Keep you warm and comfortable all day.
【Heating Elements Covers Instep and Toes Area】Heated socks upgraded to use fiber heating elements all around both fore foot and instep，the infrared can stimulate your foot blood circulation. Men and women wearing savior fashionable appearance warming socks, say goodbye to chilly foot.
【Easy to Control the Temperature】3 levels temperature setting controller to adjust your favorite temperature, controller LED red is for high temperature,white for medium temperature,blue for low temperature.
【Quality Imported Material】This winter socks have long life work time with 7.4 Volt UL/CE certified 2200MAH Li-ion rechargeable battery. Quality stable heating elements and quality material. It can keep you warm all day (especially for chronically cold feet and reynolds ), no more cold feet in winter.
Material: 80% Cotton , 12% Polyester ,8% Elastane Material Coolmax
How To Use : ●Charge Up – Fully charge with provided charger kit before using. ●Plug-In – Connect the battery to plug located in the socks pocket. ●Turn On – Press on/off to adjust the temperature.
Working Hours: ●High : 140-150 F – 2-2.5 H ●Medium: 122-131 F – 3-3.5 H ●Low : 100-113 F – 6-6.5 H
Usage Instructions: Always remove the batteries from your Socks when charging Charge your batteries at room temperature for 4 hours prior to first use The LED light on the charger will illuminate RED while charging. The LED light one the charger will illuminate GREEN when Charging is complete. Carefully connect the power wire inside the glove storage pocket to the battery. Position the battery inside the glove pocket and seal velcro along the top to secure the battery in place.
Wash and Care Remove batteries from Socks when being cleaned and stored Don’t machine wash Don’t machine dry Don’t bleach Don’t iron Don’t dry clean Spot clean Socks by hand using only mild detergent Air dry Socks lying flat
Always remove the batteries from your Socks when charging.
For safety , do not drop , short circuit , or operate under high temperature conditions.
If the device or the battery swells or becomes malformed , please stop using it immediately.
How to prolong the service life of lithium battery for heated Socks
Even if the lithium-ion battery is not used, its power will be slowly lost. What we have to do is not let the battery run out completely. In order to avoid the battery discharging completely, we should charge the battery to about 50% before storage, which takes about 1 hour. Then charge it every five or six months. If the battery can’t start the device, it doesn’t mean that the battery is completely dead. When the power is very low, the battery power can’t start the device. At this time, we should charge your battery. Of course, even if you don’t, the battery can still be used after a long period of charging. My suggestion is in order to better delay the service life of the battery.
Lithium-ion batteries , charger and Socks covers 3 months of warranty period from the date of purchase.