Unisex Heated Vest

FEATURES 【Safe and excellent warmth】Men's and women's heated undershirt with fast heating technology, it will heat up quickly and stay warm for a long time. Professional warming material, better warming effect. Suitable for men/women who are afraid of cold in winter, suffering from Raynaud's disease, easy to catch cold, poor blood circulation and stiff joints. 【Heating Level】The electric undershirt has 3 temperature settings (113℉-149℉) and built-in carbon fiber heating panels covering the entire upper body, these heating undershirts provide far-infrared heating to help stimulate blood circulation and keep the body warm. Choose from 3 heating levels (red high, blue medium, green low) with the touch of a button. 【5V 10000mAh battery】 Rechargeable heating vest uses 5V2A 10000 mAh battery for fast heating, providing higher working temperature and longer working time. With a full charge, the high grade can be used for about 3-4 hours, the medium grade can be used for about 4-5 hours,