Introduction

Use
It is a healthy vest that emits far-infrared rays
Needed for those who do lots of outdoor activities during the winter time

Feature
·It emits far-infrared rays beneficial to the human body by using seca-wave paper As the source of heat
·Due to the fast temperature elevation effect of the heat source, it can reach the Maximum temperature within 5 to 10 minutes.

·Since it has a wide range of the heat source , it can maximize the effect of Far-infrared rays.

·It can be used semi-permanently, thanks to the excellent endurance of the heat source.

·With a battery of 4,400mA, it can be used for 8 hours at most.