This MI Band is new product from MI, there are many bands of this kind, but they all are very expensive this MI band is avalable at very low price, though this band dosent have a screen it makes up all of it by its mi fit app even though it has 3 indicators which shows when u complete ur workout it even can tell ur sleep patern which can be seen on the mi fit app, it shows how many steps we took how much calorie we burn how much we workout, it has very stylish look it has its machine which is shall and rounded it comes with a band which comes in colours and the machine is silver it has very stylish look overall it looks like a bracelet, it has very long battery backup once charged it can work for a week, it shows how fit you are this is great device all the expensive stuff in cheap price it is