The C-Pack 1700 B batteries are the most effective in the range and thanks to the Bluetooth function you will be able to control the intensity of your heat remotely.
- Up to 17 hours of heat
- Comes with a single control button
- Pack comes with a USB charger
- Wall charger not supplied
- Suitable for use with Therm-ic Insoles HeatFlat, Heat 3D and Heat Kit range only.