The ActionHeat Men's 5V Battery Heated Base Layer Shirt allows you to stay warm and enjoy outdoor winter activities longer than ever before. This revolutionary product utilizes the patented 5V signal technology, it allows for most 5V battery to be used with the ActionHeat garments. This shirt comes with a powerful ActionHeat 5V Power Bank 6000mAh; this power bank powers your garment and can also charge your phone, tablet, or any USB charged device. It features built-in heating panels with ActionFlex material that provides lightweight warmth, comfort, and versatility. The ActionHeat Men's 5V Battery Heated Base Layer Shirt is a great option for people who want to stay warm but not wear bulky layers.

HOW TO USE
Charge Up - Fully charge power banks with the provided charger kit.
Plug-In - Connect the power bank to the USB plug located in the pocket.
Turn On - Press and hold touch-button control on the chest for 3 seconds. Press the touch-button to adjust the temperature.