Heating Socks Battery Heating Winter Insulation Long Tube Electric Heating Socks Male and Women can Walk with Warm Feet in Win Practical Use

Is Batteries Included : No Hign-concerned Chemical : None Application : Foot Material : Composite Material Origin : Mainland China Item Type : Braces Supports Power supply: : battery Battery capacity: : 2200mA Heating: : Constant temperature heating

Heat up walking socks, they won't be cold even if you don't wear shoes. Equipped with 2 power banks, it not only provides heat for socks, but also allows for charging when the phone runs out of battery.