Specification:
Color: black, gray
Material: polyester, carbon fiber
Temperature level:
Low: about 45℃
Mid: about 55℃
High: about 65℃

Package included:
1*electric vest
1*USB cable
Note:
1. Due to the light and screen difference, the item's color may be slightly different from the pictures.
2. Please allow slight deviation for the measurement data and make sure you do not mind before ordering.
3. The vest need to connect with power bank to heating, power bank is not included.