Electrothermal Couple Household Rechargeable Heating Shoes

Product information:
Color: Women's beige bear rechargeable 6000 mA battery * 2 (gift box luminous doll) heating 6-10 hours, men's coffee bear rechargeable 6000 mA battery * 2 (gift box luminous doll) heating 6-10 hours, beige for women bear rechargeable 8000 mA battery * 2 (gift box luminous doll) Hot 8-12 hours, men's coffee bear rechargeable 8000 mA battery * 2 (gift box luminous doll) Hot 8-12 hours
Shoe Upper material: cotton cloth
Whether to use USB: Yes
Size: 35-36,37-38,39-40,41-42,43-44
Applicable gender: neutral/both men and women
Sole material: EVA