Specification:

1. VoItage: 4.5V

2. Insole size: 35-46 yards ( US Shoes Size 4.5-12 )

3. Temperature: about 110-120 °F.

4. Heating area: heating within 35 yards line

Usage:

1. Put 6AA batteries into two battery boxes, please use
rechargeable more than 1500MAH AA bateries.Or else you will
find the insoles don’t heat

2. Connect the insoles to the battery boxes turu on (threr is a switch
on the battery box), put the insole between your hands, and in
one or two minutes, you can feel them’re heating

3. Trim the insoles as the line on the insoles (35 to 45 yards) and
ensure not be less than the 35 yards line. if 46 yards, don’t need
to trim, the outline fo the insoles is 46 yards. Note: Don’t cut
insoles the area of 35 yards line

4. put the insles into shoes, wear the battery bags around your legs,
and put the battery boxes with batteries insoles inside into bettery
bags, turu on thre switch, connect insoles, and your feet will feel
warmer.

Notice:

Turn off the switch on the battery boxes when not used or in case of excessive temperature

Washing:

1.Hand washing wash the insoles’ surface with brush

2. Use until dry completely

Product Features

• ❆ [HIGH CAPACITY FOOT BATTERY] : High capacity batteries offer 5-6 continuous hours of runtime with fully rechargeable Batteries. Warming time is varying in different environment. even heat distribution, The highest designed temp is 122 °F which was tested under normal condition. The working temp is around 110-120 °F.
• ❆ [PREMIUM MATERIAL FOOT WARMERS] : The heated insoles is Made from soft elastic EVA-foam, Thickness is approximately 0.16 In . You feet don’t feeling any tight squeeze when the insoles fit in to your shoes. This electric insoles can be bent by 180 degree . reuseable. And you can wash it via brush.( not for machine washing ).
• ❆ [ONE SIZE FIT ALL FOOT-WARMER] : You can cut the unisex heat insoles into your own size according you need. The shoe size range is given on the insoles for your DIY convenience. One Size Fits All for Women and Men. Ideal for all kinds Of shoes ( US Shoes Size 4.5-13.5 ).
• ❆ [MOBILE RECHARGEABLE FOOT WARMER] : This is a portable rechargeable heated insoels. Rechargeable lithium ion polymer batteries are mounted to your ankle via velcro tape. You can move while charging the winter heated shoe insoles. You can enjoy warmth without any discomfort or worries.
• ❆ [HEAT INSOLES AREAS OF APPLICATION] : Outdoor Cycling.skiing and other sports. Army, Police and ambulance staff. Against the cold in the household. Work in cold outside or in the fridge. chores,hunting, hiking,camping,fishing etc. ( You will get 2x heated insoles, 2x AA Battery case , 2x gaiters, 1x instruction manual ).