Heated and waterproof scarf from Xiaomi.

The accessory is powered by a power bank and can heat up in a few seconds to one of the set temperatures - 38, 45 or 50 degrees. There is protection against moisture according to the IPX7 standard, as well as against overload, overheating and short circuit. In the event of a malfunction, the heating element will automatically turn off. According to Xiaomi, a 5000 mAh external battery will last about seven hours. A nice and important moment - the novelty can be washed in a typewriter. In China, the scarf will sell for $25.