I am here to review the Mi Power Bank that I have purchased recently. The color of this Power Bank is damn attractive. Power Bank is very slim which makes it more attractive in nature. Coming to the performance, It is very efficient and fast which sets it apart from other power banks. I have purchased it at very reasonable price i.e. 900INR. So, the price is also affordable. It is very helpful for people who visit a library and study online whole day. It is also helpful for those who love traveling, hiking and camping.