Alpenheat Lithium heated insoles

It is often the feet that start to feel cold in cold weather, as they slow down blood circulation and lower the temperature, leading to discomfort and even health problems. Alpenheat heated insoles keep your feet warm!
Set includes:

insoles with integrated heating element or heating element with adhesive tape - 1 pair;
LI-ION battery packs - 2 pcs;
charger - 1 pc.
Insoles:
3 mm insoles - 1 pair (suitable for all types of footwear, sizes: 36-45, cut to size);
Vildona high quality, breathable, moisture wicking insoles;
insoles with integrated large heating element.
Batteries:
heating duration 12-24 hours (depending on the selected heating mode);
efficient LI-ION battery packs (7.4V / 2Ah / 14.8 Wh);
3 heating modes (including an intensive heating mode at 72C/6 min);
Compact, LED indicators;
Charger
100-240V;
charging time - approximately 5 hours.