From Anonymous on 2017/11/01 16:03:18 +0000
Well, miband 1s have heart rate tracker, so it will be better than miband 1. Please support miband 1s.
Copied from original feature request: http://urbandroid.uservoice.com/forums/264867-sleep-as-android/suggestions/32098633-please-support-mi-band-1s