Stunning Hunt @adnan556644
Everyday I see solar powered gadget in steemhunt. Actually they are useful where there is sun. Not suitable for countries which is 24 hour cold. And this jacket can be the best for those people living in polar region. Researchers working in cold region can work easily wearing this jacket. Moreover you have button to choose which region of your body you wanted to keep hot-lower back or upper back or both. Awesome one!!!
thank u for your nice review @leoumesh