ActionHeat Men's Large Black Long Sleeved Heated Base Layer Shirt

The Action Heat 5-Volt Battery Heated Base Layer Shirts are revolutionary in the world of heated clothing. Using the patented 5-Volt signal technology, it allows for most 5-Volt battery to be used with the Action Heat garments. The Action Heat heated shirt comes with a powerful Action Heat 5-Volt Power Bank 6000mAh. This power bank powers your garment and can also charge your phone, tablet, or any USB charged device. Note: Heating times will diminish if used to charge other devices. The Action Heat base layer shirt is a great option for people who want to stay warm but not wear bulky layers. The shirt is designed to be worn under another garment as a base layer. Action Heat battery heated apparel utilizes innovative technology designed to warm the core body temperature. These revolutionary garments feature built-in heating panels and are made with Action Flex material that provides lightweight warmth, comfort, and versatility. Action Heat heated garments use FAR infrared heating and Action Wave heat reflec...