What's the lowest heartbeat rate the Charge 2 can pick up?

[StaceyMelissa]

What's the lowest heartbeat rate the Charge 2 can pick up? A Google search says the Charge 3 can get 30 bpm, but I found nothing on the Charge 2. The lowest I've SEEN it pick up is 42 bpm, but before that the display wasn't showing a reading. (I know that this isn't an error because I have a naturally low heart beat, and when it drops this low I get dizzy and feel like puking.)

[RiekoC]

Hello @StaceyMelissa 

I moved your post from the Mind & Body forum to the Charge product help forum where you're more likely to get a reply.

[LZeeW]

Hi @StaceyMelissa   Fitbit didn't give accuracy ranges for all of its models.  From time to time, Fitbit's Help article gave the range for a device, like you found for the Charge 3, but not always.  I don't think the Charge 3 numbers apply to the Charge 2.  I used both of them and they have different heart rate monitors.

[Dwitte]

I have a Charge 4 and I will get reading down to 36.  I have a low 40s RHR. I use to have a charge 3 and it would also read in the mid 30s.   If you think your device is off. Compare it when you get a heart rate reading from a blood pressure device or at the doctor's office.