Bundle - Heated Insoles Heat Flat + C-Pack 1300B Batteries

Heat Flat insole pack + 1 pair of C-Pack 1300 Bluetooth batteries. Up to 13 hours of heat to keep your feet warm. Very thin Heat Flat insole, easily cut to fit your shoe size. High quality heating elements to keep your feet warm. Fits into all snow boots and ski boots. Ultra thin heating elements Even and optimal foot temperature Easy to cut and insert into the boot Fits all boots Only works with Therm-ic C-PACK batteries The C-Pack 1300 B batteries are equipped with Bluetooth technology, so you can control the power of your heat remotely via your smartphone. Up to 13 hours of heat Made up of a single button for adjustment Pack includes a USB charger Mains charger not included Instructions for use : Remove the old sole from the shoe Cut the HEAT FLAT to the desired size (sizes 36-48) at the marked places. Be careful not to cut the power cord and the heating element in the area under the forefoot. Place the HEAT FLAT insole in the shoe Run the power cord up the heel along the calf Connect the power cord to the Therm-ic C-PACK batteries Caution: Before each cleaning, unplug the charger from the socket.