It Contain good Reliability Durability and rage of features.
Ease of use and it containts value of money with style and design fine battery life
For Mango People It is a good for mango people
Such a good smart band
water regiister and dust proof
MI Band 2 is mi branded smart band buy it and use it
Battery life is so good it really such as longer than smartphones and like nokia 3310 battery life.BUY