The S-Pack 1400 Bluetooth battery is the most efficient in the range. With Bluetooth technology, you can adjust the heat settings remotely using your smartphone.
● Bluetooth function
● Warm feet for up to 16 hoursS-Pack batteries are suitable for use with the Therm-ic PowerSocks heated socks
Please note there is no packaging and the pack does NOT come with a charger
S-Pack 1400B (Single Battery)
£85.00Price