ActionHeat 3.7V Rechargeable Battery Kit for Socks featherweight Whether you need gentle warmth

Whether you need gentle warmth or a higher intensity heat

you don't need to suffer from frozen toes anymore

Experience the ultimate luxury and heated comfort with the ActionHeat Heated House Slipper Socks

It ensures that you stay warm throughout your outdoor adventures without worrying about the battery running out

Its exterior is resistant to moisture and wind

ActionHeat 3.7V Rechargeable Battery Kit for Socks featherweight Whether you need gentle warmthThe ActionHeat 3V batteries are super slim, sleek, and powerful. They are designed specifically for ActionHeat socks. They fit perfectly into the battery pocket on the top of the socks. Specifications: Lithium Polymer Core Battery Voltage: 3 Volt 1 amp output max Charging Time: 3 4+ hours Battery Care: It is important to maintain at least 25% of your battery power when not in use. Failure to do so may result in performance problems and reduced battery