Detailed Product Description

Using carbon fiber technology powered by compact and unobtrusive rechargeable batteries, which releases the far infrared (FIR) radiant heat to promote the blood circulate; eliminate the inflammation ;It also has the health-care function for lumbar nerves and the shoulder nerves.

This heated vest / jacket generates consecutive hours of warmth and is specialized for low power consumption, it works efficiently for long time indoors and outdoors usage. Can easily fit underneath a coat, providing adjustable warmth for a variety of comfort levels. It uses safe, low-power infrared rays to transmit heat throughout the carbon fiber heating elements sewn into the vest / jacket.

High performance handy Lithium Ion battery (Li-on) set plus temperature control. Batteries recharge (charger included) and can be removed to machine wash the vest / jacket ( water proof membrane ). Made of imported 100% polyester fleece. Specify unisex sizes with design pocket to fit battery and connectors to provide you the freedom of movement no matter in indoor or outdoor activities.