• Intelligent Temperature Adjustment: In order to adapt to your different use scenarios: indoor warmth, outdoor sports, cold work, etc. We have designed 3 safety modes through many experimental studies: Comfort Mode (45°C-55°C/113°F-131°F), Warm Mode (55°C-60°C/131°F-140°F), and Cold Resistant Mode (60°C-65°C/140 °F-149°F). Enjoy up to 12 hours of warmth.
• New 360°Carbon Fiber Heating: The newly designed 360°carbon fiber invisible heating wire provides a wider heating area to ensure a safe and comfortable wearing experience. Heated socks are made of 5-layer technological fabric, which easily locks in the temperature and moreover maintains excellent wicking, breathability, quick drying and elasticity.
• Smart Battery Chip: The electric socks are built-in with a pair of 5000mAh rechargeable batteries with a new safety chip, the heating efficiency has been increased by 20%, it can be heated up quickly within 30 seconds, no need to wait for the heat to come on! Newly designed ultra-light weight ensures that heated socks will never fall off again.
• Multple Sizes to Meet Needs: We have perfectly designed size 7-13 using super stretchy fabrics to ensure unparalleled comfort for every user! You can easily fit into your favorite shoes with heated socks!
• Exclusive Gift: Rigorous 1000 tests from design to manufacture for the best quality and warmest gift for your family and friends during the holiday season, don't forget the promise of fishing, camping, hunting, hiking with them.
• Support Machine and Hand Washing: Your hands feel very painful when washing socks by hand in winter. To solve this problem, we provide free laundry bag so that you can put your heated socks into the washing machine to wash them without any worry. (Tip: Please remove the batteries before machine washing, and then put the heated socks into the laundry bag.)