03-08-2016 00:45
03-08-2016 00:45
Answered! Go to the Best Answer.
03-08-2016 00:49
03-08-2016 00:49
I found this:
"The LED lights are safe for skin and are on the visible spectrum, similar to the lights in your home or office. Allergy to visible light is extremely rare. Additionally, the LED lights used are very low power so they will not burn the skin and are programmed to shut down if your device freezes or does not see the right signal."
Taken from: http://help.fitbit.com/articles/en_US/Help_article/Heart-rate-FAQs/
03-08-2016 00:47
03-08-2016 00:47
Apparently it's just an ordinary light that does no harm.
03-08-2016 00:49
03-08-2016 00:49
03-08-2016 00:49
03-08-2016 00:49
I found this:
"The LED lights are safe for skin and are on the visible spectrum, similar to the lights in your home or office. Allergy to visible light is extremely rare. Additionally, the LED lights used are very low power so they will not burn the skin and are programmed to shut down if your device freezes or does not see the right signal."
Taken from: http://help.fitbit.com/articles/en_US/Help_article/Heart-rate-FAQs/
03-08-2016 00:51
03-08-2016 00:51