Tag Archives: SpO2

Apple Watch Series 6: First Run Accuracy & SpO2 Sensor Data

While I already posted earlier this week on the new features of the Apple Watch Series 6, I figured I’d share some quick first run Friday data for ya. As well as some initial thoughts on the handful of other … Read More Here

Hands-on: Garmin Vivosmart 4, now with Pulse Ox and Body Battery

As is customary for this time of year, it’s all about the wearables – and the last two weeks haven’t disappointed in that realm. Today we add to the pile with the new Garmin Vivosmart 4, which is, as the … Read More Here

First Look: Fitbit Charge 3 Activity Tracker with SpO2 Sensor & Sleep Disturbance Tracking

***UPDATE: Fitbit has since released the Fitbit Charge 4, check out the in-depth review here!*** No matter how you slice it, the Fitbit Charge series is Fitbit’s leading line to date. Having sold over 35 million units amongst the various … Read More Here