🔥 Built-in Heating Elements Covers Whole Forefoot: This battery heated socks have use upgraded composite fiber thread heating elements which can stimulate the blood circulation. Elastic nylon thread heat quickly.Keep your feet warm.There is a battery pocket on both sides of the cotton sock which is convenient for holding the battery.What’s more, the battery has a charge, discharge, and short circuit protection to prevent all safety hazards.
🔥 Instant Heat with 3 Adjustable Heated Levels:This Heated socks made with 90% cotton material. Heating element is on the bottom of the foot near the toes. Electric thermal insulated socks are powered by a pair of 3.7V rechargeable Li-ion batteries (Included), 3 adjustable heat settings for different temperature demands. You can control the temp between 45-65℃(113℉-149℉) , depends on heating level.red light:149℉/65℃,blue light:131℉/55℃,green light:113℉/45℃.
🔥 Large Capacity Battery & Longer Using-Time——Powered by two 3.7V/3000MAh Li-ion batteries. The longest heating time can reach about 7.5H after charging , and the specific heating-time is the highest temp: 4-4.5h, medium temp: 5.5-6h, the lowest temp: 7-7.5h, keep your foot-warming all day, perfect for Working, Hiking, Motorcycle, Fishing, Skiing, and any other outdoor activities.
🔥 Satisfication Premium Seller Service: Package included 1 pair heated socks,a wash bags and 2 pcs 3.7V rechargeable Li-ion batteries keep your feet warm all day. If you have any futher questions or any quality probems, please contact us by email. We will more than happy to assist you as soon as properly within 24 hours.
🔥 Wide Range of Uses: Perfect for a variety of indoor and outdoor events like hunting, hiking, riding, fishing, cycling, driving, running, camping,skiing, climbing, walking, sleeping etc. Also ideal gift for parents, friends, family members and te elderly.