Mi wristand is very much affordable since its price is not very high.It is like your daily companion.It kepps records of your activities and inactivities.you can get informationtotal distance that you have covered through out the day. It also shows the timing of sleep as well as quality of your sleep.i am using it from last 8 or 10 month and I am liking it very much.in additional you can add a reminder or alarm.It is a very good wristband from mi in very much affordable price.