2024 Ferdiiz Heated Socks, 2 X 6000mAh/5V Battery Max. 12H Electric Foot Warmer Rechargeable Wool Heated Socks 2 Heating Wire Heated Socks with 4 Temperatures for Boys Girls.

"BRINGT IHNEN WINTERLICHE WÄRME: Heated socks are made of highly stretchable core yarn fabric on the outer layer and short wool on the inner layer. Moisture absorption, breathability, high elasticity, and no static electricity ensure your comfort while wearing. They are an ideal gift for people suffering from arthritic feet and cold joints.","HÄLT SIE BIS ZU 12 STUNDEN WARM: Equipped with 2 X 5V/6000mAh rechargeable lithium polymer batteries, which have a higher capacity than other batteries on the market, the heated socks can work for 6-12 hours, keeping your feet warm all day long. (Note: Please charge in advance in sub-zero temperatures)","4 EINSTELLBARE TEMPERATUR: Ferdiiz battery heated socks with 4 temperature levels, self-heating socks with a maximum temperature of 158℉/70℃ (4 lights on), medium-high 140℉/60℃ (3 lights on), medium 120℉/50℃ (2 lights on), and low 113℉/45℃ (1 light on). In emergencies (such as after winter swimming), use high temperature first, then switch to low temperature","FREIE HÄNDE: To prevent freezing your hands while hand washing and your heated socks from wrinkling and pilling, place the battery heated socks in the Ferdiiz mesh laundry bag in the washing machine. Note: Remove the batteries before washing and thoroughly dry the cable before use","VIELSEITIGER EINSATZ UND BESTES GESCHENK: Ferdiiz heated socks have buckles to prevent batteries from being ejected during exercise, ideal for hunting, hiking, riding, fishing, cycling, driving, running, camping, skiing, trekking, sleeping, and more. The heated socks are also ideal gifts for parents, friends, family, and seniors"