Batteries for heated insoles - C-Pack 1700B Winter these socks offer the ideal

these socks offer the ideal compression while keeping feet warm

offering unrivalled warmth and comfort

while maintaining breathability

Heating: Smart Elastic® technology for even heat distribution

Batteries for heated insoles - C-Pack 1700B Winter these socks offer the idealBluetooth function to manage your heating level remotely via your smartphone Up to 17 hours of heat Battery with single control knob Pack includes USB charger ATTENTION: Mains charger not included Compatible only with the Therm ic Insoles Heat Flat, Heat 3D and Heat Kit range. BATTERY CARE Store batteries in a cool place (5 41F to 20 68F) Batteries must be half charged before storage Deactivate the batteries before storage Clean the batteries using a