6 User Opinions
"Heart rate sensor id poorly calibrated (you get readings 20-30 more than actual) Auto back light timer options are available 5/10/15 secs , but it lights up for 5 secs almost all the for Time for any option choose"
"Heart rate monitor is accurate The downside is only that the "MOVE" app needs to be more detailed and need to provide more statistical information, other than that you could Blindly spend your buck on this watch."
"And heart beat calculation is error prone and not even continous. You can't monitor it in real time while doing activity."