Large size Men’s Heated Vest with Battery Pack Included 16000mAh 7.4V, Warming

3 Temperature Heat 3 Adjustable heating levels to meet your needs Low: Blue Light, 113℉/45℃ Medium: White Light, 131℉/55℃ High: Red Light, 149℉/65℃ heated vest women Long Battery Life The heated vest battery pack has passed multiple safety certifications such as UL and can work for 10 hours on a single charge. heated vest women Overheat Protection Once the temperature is beyond 150 ℉, the battery will turn off, keeping you warm and safe at the same time. heated vest women Machine Washable Our heated vests endured over 50 wash cycles to confirm machine-wash durability for both the heating elements and the vest without any damage