Donerton Smart Watch, Fitness Tracker for Android Phones, Fitness Tracker with Heart Rate and Sleep Monitor, Activity Tracker with IP67 Waterproof Pedometer Smartwatch with Step Counter for Women Men
$36.99
Description
Does this watch actually read and record the blood oxygen level (spo2)?Back to product
asked by 2021-02-03 00:00:00
on
1 answers shown
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Yes. There is an app one needs to download for this watch. And the oxygen readings are very accurate; as have been comparing the watch's readings to my finger pulse oximeter.2021-02-03 00:00:00answered on