Men's Heated Fleece Vest (Battery Not Included) 7.4V This man heated vest has

This man heated vest has a new Mylar Thermal Lining that helps retain your body's heat

It is more cost-effective to purchase a power bank on your own

Capacity: 20000mAh (approx

so it won't restrict your arms or shoulders during activity

Men's Heated Fleece Vest (Battery Not Included) 7.4V This man heated vest hasStylish Polar Fleece High Quality Heated Vest Polar fleece heated vest is made of polyester fiber and silver ion fabric. The fabric is soft, warm, and has a fluffy texture, providing a cozy and comfortable feeling. Machine washable. Polar fleece heated vest is lightweight and stylish, not bulky. It can be worn alone or layered with other clothing to enhance warmth. It offers both functionality and a fashionable appearance, providing extra protection