Sports Rechargeable Heated Insole, Free Size

This is new and high quality heating insole with the size adjustment of the sole (35-48).
With 4 levels of temperature control.
Heating time 4-10 hours (depending on ambient conditions)
Brand : Hi.Warm
Materials : Nylon; EVA Sponge; Graphene heating pad.
Battery power: 7.4V, Max 8-9W.
Input : 100-240V ~ 50 / 60Hz
Output : 8.4V; 2A
Cable length: 70cm.
Thickness: about 6 mm .
Gender : Unisex

Package includes:-
– 2 x Electric heated insole
– 2 x battery in 2600mAh
– 1 x charger
– 2 x belt(5*50cm)
– 1 x Operating manual

Special Noted :
-The far-infrared heated insoles keep your feet warm and comfortable in cold winter, optimize blood flow to your feet；
Get more vitality for some winter activities such as hunting, fishing, skiing, cycling, mountaineering or hiking etc.
– Able to give you the warmth from the toes to the heel;
– Cut to size to get the perfect fit according to the measurements.
– Washable (by hand or machine).
– The product is powered by rechargeable battery, easy to carry and use;
– The silicone on the back of the insoles can prevent slipping, and the insole will not wrinkle during the exercise.
– Heated insoles are suitable for ankle boots and thigh boots, so it is an ideal choice for winter sports and keeping feet warm