Replacement battery for heated socks - S-Pack 700B Sock Technical features :

Technical features :

combined with Smart

heated socks and heated jackets - come with specific charging cables with a USB port: the Powersock USB charging cable

To manage the heat from your phone: first plug in the U-PACK (comes with jacket) then connect the power bank

Replacement battery for heated socks - S-Pack 700B Sock Technical features :The S Pack 700B battery has a maximum autonomy of 8 hours and is controllable via your smartphone thanks to Bluetooth technology. It has three different intensity levels, allowing the user to adjust the level of heat to suit their needs. Sold individually. Easily adaptable to compatible heated socks to provide constant heating during winter outdoor activities. In a nutshell Sold individually Controllable via Bluetooth on your smartphone Heating time