Yeah the heart monitor on my Mi Band 2 isn't very accurate, even when I "press" the band to my wrist. It came out in 2016 so I'm assuming the 5 will feature a m

Yeah the heart monitor on my Mi Band 2 isn't very accurate, even when I "press" the band to my wrist. It came out in 2016 so I'm assuming the 5 will feature a much more modern sensor suite.