US$ 204.50
wall socket
and technical performance
Heats on contact with air
Trekking Cool Ankle also feature a Pure-IC yarn of organic origin
Connect the power cord to the Therm-ic C-PACK batteries
S-Pack 1400B - Replacement Battery for Heated Socks Gloves accessories wall socketThe S Pack 1400B battery delivers up to 14 hours of warmth and full Bluetooth control for your Therm ic and SIDAS heated socks. Sold individually. Bluetooth app control lets you fine tune your comfort. USB charging cable and 5V 2A charging cube not included. Heating Duration Level 1: up to 14 hours Level 2: up to 7 hours Level 3: up to 3. 5 hours Key Features Bluetooth control via smartphone app Three manual and ten Bluetooth adjustable heat settings