Heated Insole Foot Warmer Sock toptiergadgetsworthtra GPS mode can work with

GPS mode can work with all cars)

Experience painless

SPECIFICATIONS: Field of View Range: 235FT/1000YDS

computer and plug with USB

Heated Insole Foot Warmer Sock toptiergadgetsworthtra GPS mode can work withThis USB insole has a waterproof effect, is washable and reusable, you can wash it via brush, not for machine washing, it should be noted that it needs to be dried after washing, and must be completely dried before use. You can keep your feet warm without feeling hot and sweaty. Suitable for men, women, the elderly, and children, all people with cold feet for a long time, resist the cold at home, can be used by plugging in, Outdoor use requires a