SpO2 and pulse ox wearables: Why wearables are tracking blood oxygen
Hands-on: Garmin Vivosmart 4, now with Pulse Ox and Body Battery | DC Rainmaker
Tutorial - Venu Sq / Venu Sq Music edition Smartwatch : How to Use the Pulse Oximeter - YouTube
SpO2 and pulse ox wearables: Why wearables are tracking blood oxygen
Despite the SpO2 / pulse ox being not for medical use, I'm still disappointed in its accuracy. The pulse oximeter on my 245 is consistently out by 7-15%. Pretty much useless, even
Garmin Vivosmart 5 with body battery energy monitor, SpO2 sensor launched in India - Gizmochina