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RE: Heart Rate Variability for Calm Centered Presence

in #health7 years ago

I wonder why they used a bluetooth transmitter to get the data into your phone and not just an USB plug ?
In the Iphone version they just have a lightning connector...
So in the Android version you are always radiated with the Bluetooth radiation... Probably not too good for your heart... hmm..

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An older version of the devices was wired instead of Bluetooth. I actually prefer the wireless by far because it's easier to move around or position myself somewhere without worrying about where the phone is.

The Bluetooth on this device is very low power. I tend to worry about microwave radiation as well, but have come to the conclusion that Bluetooth at this strength is probably not harmful especially when not used all day.