S-Pack 1400B - Replacement Battery for Heated Socks Winter neckwarmers Anti-odour: ecological refreshing odourless treatment

Anti-odour: ecological refreshing odourless treatment

Compatible models include S-Pack 1400B (Bluetooth)

built to deliver unmatched protection

Durability: Reinforced technical fibers stand up to repeated use in rugged

Available in the following sizes: 35/38 - 39/41 - 42/44 - 45/47

S-Pack 1400B - Replacement Battery for Heated Socks Winter neckwarmers Anti-odour: ecological refreshing odourless treatmentThe 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