This post was edited by chiru1509 at 13:17, Oct-17-2018

I  have been uisng the MI band 2 for last 1 and half year. Its battery life was amazing.
Now i have a MI band 3. My experiance is not good for last one week (uisng from last week only). Its battery is draining very fast (1-2  days). Is there some issue with the MI band 3 battery ?