It’s the best product in budget working with MI phones which comes in budget too. So basically, if you are health conscious person, best product to go for in pocket friendly budget. Features wise, there too many: it has sensors to monitor your speed and distance you cover on foot. they say they are having military grade sensors in it. battery life is good too.
It measures, how much calories you have burned on daily basis, how much sleep you have covered in night time, that too, how much was light sleep, deep sleep and all levels of sleep with hourly unit, it has alarm, it helps to unlock the phone even without touching phone for unlock. just place your hand near to your cell and it would get unlocked. best lookwise too. must go for it.