When it comes to fitness watch or band, who will forget the mi band.
I bought this watch just after its launch date, and the product delivered next day to the order placing the date.
temperature, stopwatch, heartbeat, calorie burn, and distance also the one-touch call pick this band is loaded with all these features.
battery performance is good, the company claim of 20 days of battery backup but mine battery drained in 12 days.
this watch also a drawback of performance in sunlight. if you want to see the time than you have covered the watch.