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Charge 5 - Led lights

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‎07-17-2023 20:08

‎07-17-2023 20:08

How many led lights should the charge 5 be using to detect pulse rate. 
I only ever seeing it using one green flashing light?

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‎07-17-2023 20:16

‎07-17-2023 20:16

Hi @Kiwigrahams  green is for your heart rate and red is for the oxygen saturation.

Stepping in the U.S.A. since September 2013. Android 14

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‎07-17-2023 21:11

In response to Odyssey13

‎07-17-2023 21:11

Thank you very much. 

I have only ever seen the green led not sure when the red is supposed to operate to check O2 levels - maybe when sleeping?

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‎07-17-2023 23:45

In response to Kiwigrahams

‎07-17-2023 23:45

@Kiwigrahams  this article will explain how it works - click to read

Stepping in the U.S.A. since September 2013. Android 14

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