Specifications:

• Weight: 280g
• Voltage: 4.5V
• Sport Type: Camping & Hiking
• Size: 28 x 23 x 9.4CM
• Product name: heating cotton socks
• Origin: CN(Origin)
• Material: cotton fiber socks + heating element
• Main function: heating to keep warm
• Hose Height: Stockings
• Gender: MEN
• Finger-separated: No
• Color: gray black
• Battery box: need to install 3 1.5V batteries (provided by yourself)