Features of rechargeable thermal shoes

The heating time is long, and it can be used for one day at a time. The heating time can reach 8-12 hours. Good waterproof performance (it has been upgraded to the third generation product, and the key switch is placed at the top of the shoe, which is safer)

The foot is warm in one minute. The battery is the most important part of the whole pair of shoes. This kind of battery is different from ordinary rechargeable battery, because its working environment is worse, and there must be no danger of explosion/fire