It is a very good fitness band. I used to go to gym and this band is very comfortable during my gym. It is very useful for me. I can easily do gym, running or going to work by wearing this band. This band also tells about number of steps taken and calories. Along with time it also tells temperature. Using this band I can connect my phone with it and I can attend any call. This band also comes with with colour display and it also fits my budget. As Mi service centre are easily available and Mi is also a trusted brand so I prefer this brand over others. It also have good security system, which keeps it protected. Along with it you will get a charger for charging the smart band.