Specifications:

• Winter Warm Socks: Battery is supported
• Sport Type: Skiing
• Size: Free size
• Plug: EU/US Plug optional, other will offer adaptor
• Material: cotton
• Item name: Electric Heated Socks
• Hose Height: Knee-High
• Heat Setting: 3 Levels Temperature Setting
• Gender: WOMEN
• Gender: Unisex, Men & Women
• Finger-separated: No
• Color: Green+Yellow, Grey, Red, Green, Plum Purple, Dark Blue+White
• Battery Voltage: 3.7V
• Battery: two 3.7V rechargeable li-ion batteries