Introducing our 2021 Unisex Smart Heat Vest for you to enjoy outdoor activities like taking a walk, fishing, golf, hunting, riding, hiking, working in construction, or watching the football games in this chilly winter. Carbon fiber heats up very quickly and gets you warm in three minutes. The ideal gift for anyone who you love and as a Christmas / Halloween present.
- regular fit
- unisex design
- 5v/2A USB powered
- premium and soft material
- three adjustable heating levels (low, mid, and high)
- help promote blood circulation, relieve the pain of muscles