Smart Watch, FirYawee Smartwatch for Android Phones and iOS Phones,Fitness Tracker Waterproof IP68 with Heart Rate Monitor and Sleep Monitor,Step and Distance Counter,Smart Watch for Men Women
$33.99
Description
Does it measure Oxygen level?Back to product
asked by 2020-12-19 00:00:00
on
1 answers shown
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Yes it does. If you look at the close up of the main photo, you will see O2 in what is supposed to represent a drop of blood...2020-12-19 00:00:00answered on