There's only a few problems with MI Band 2, of course, we can ignore those completely!|
For example, Heart beat check - was a big flaw in MI band2, no body knows its accuracy levels!||
But the Sleep data is accurate! :)
With latest updates, they improved steps account accuracy too! I'm using this from last 2 months!
Other small features like Alarms, idle alerts are working perfectly fine!
Btw, you can check the latest in-depth review here! -