Put simply, SpO2 is a measure of blood oxygen saturation. The more oxygen you have in your blood, the higher your SpO2 levels are going to be. Seeing as our bodies need oxygen to survive, we can ...

One of the most important metrics on a Fitbit tracker is the Estimated Oxygen Variation – and now that every tracker is fitted with an SpO2 sensor, everyone can take advantage. Blood oxygen can be ...

The Garmin Index Sleep Monitor is a specialized wearable designed to provide in-depth sleep tracking without the need for a wristwatch. It caters to individuals who prioritize comfort during sleep or ...

Garmin’s latest health tracker is a smart sleep band that attaches to your upper arm. Garmin Index Sleep Monitor offers detailed sleep tracking with sleep stages, sleep score, heart rate variability ...

In today’s fast-paced world, maintaining a healthy lifestyle has become more critical than ever. With sedentary habits becoming the norm, fitness trackers have emerged as essential tools that help ...

Please provide your email address to receive an email when new articles are posted on . The Connected Wearables platform uses data from an FDA-cleared wearable proximal finger-mounted pulse oximeter.

A pulse oximeter measures your blood oxygen levels and pulse. A low level of oxygen saturation may occur if you have certain health conditions. Your skin tone may also affect your reading. Pulse ...

Share on Pinterest A pulse oximetry test may clip to a finger to read blood flow. Every system and organ in the body needs oxygen to survive. Without oxygen, cells begin to malfunction and eventually ...

Discover how smart rings 2026 track sleep, HRV, and fitness metrics. Compare Oura Ring 4, accuracy rates, battery life, and ...