S-Pack 700B - Batteries for Heated Socks Warm and long-lasting comfort in harsh

and long-lasting comfort in harsh winter conditions

Ultra-thin heated glove design for versatile use

T® heated ski socks are engineered for skiers who want precision

Exceptional softness and moisture absorption

S-Pack 700B - Batteries for Heated Socks Warm and long-lasting comfort in harshThe S Pack 700B battery pack delivers up to 7 hours of warmth and lets you control your Therm ic or SIDAS heated socks via Bluetooth on your smartphone. Set includes two Bluetooth enabled rechargeable batteries and a dual USB charging cable (charging cube not included). What's Included 2 S Pack 700B rechargeable batteries 1 USB charging cable (dual charging) charging cube NOT included Heating Duration Level 1: up to 7 hours Level 2: up to 4 hours