[Heated Areas and 3-Level Heating Settings] Heated Zones at the bottom of the socks. Three heat settings to adjust your favorite temperature (High: red light, Medium: white light, low: blue light). With advanced Carbon Fiber Far Infrared Ray (FIR) Heating Method and Imported heating elements, heated socks can heat up rapidly in seconds.
[Rechargeable and Longer Battery Life] With Rechargeable 3.7V 4800mah 17.8wh Li-ion Type-C battery, The electric heating socks will last up to around 4~6 hours. About 6 hours on the lowest temperature setting, 5 hours on medium setting and 4 hours on highest setting.
Acrylic Spandex Polyester Rubber, High quanlity material with heat preservation
Warm-temperatures, 3-Level Heating Settings, Temperature adjustable
[Comfortable Material and Washable] Heated socks are made of 20% Wool, 60% Acrylic, 10% Spandex, 5% Polyester and 5% Rubber. Hhigh quality material with feature of excellent heat preservation make you warm and comfortable. The heated sock can be wash by hand or machine wash in the laundry bag.
[Multifunctional Design] Fashionable, breathable and nice-looking design, suitable for women and men. Elastic Ribbon Design at feet can help reducing stress and slow down the vibration, which makes this heated socks great for winter outdoor activities like skiing, snowmobile, motorcycle, mountain, camping, hiking and hunting.
[Health Care and Winter Gift] Heated socks can help promote feet blood circulation and relief pain of muscles in some extent. It is also a perfect gift for friends, parents and other family members for coming Thanksgiving or Chrismas Day. Delivering warmth and health to all the persons you care about!