Heated Vest Rechargeable Intelligent Thermostat Vest

Features:
Employ carbon fiber material to store and release heat, this heated vest can auto regulate heat, keeping you warm all the time while ensuring great convenience.
The outer material is polyester fabric, which is dirt-resistant, wear-resistant and washable.
With a waterproof USB port, it is washable and can be charged at any time and anywhere to provide constant warmth.
It has three adjustable heating settings, low temperature 45℃, medium temperature 55℃ and high temperature 65℃.
Unisex design fits most people.