![Sensors | Free Full-Text | Evaluation of Leading Smartwatches for the Detection of Hypoxemia: Comparison to Reference Oximeter Sensors | Free Full-Text | Evaluation of Leading Smartwatches for the Detection of Hypoxemia: Comparison to Reference Oximeter](https://www.mdpi.com/sensors/sensors-23-09164/article_deploy/html/images/sensors-23-09164-g001.png)
Sensors | Free Full-Text | Evaluation of Leading Smartwatches for the Detection of Hypoxemia: Comparison to Reference Oximeter
![Amazfit GTR Mini Smart Watch,1.28" Always-on AMOLED Display,416 * 416 PX, SpO2,Heart Rate Blood Oxygen Monitor, 14-Day Battery Life, 120 Sports Modes, Accurate GPS Tracking Fitness (Misty Pink) : Amazon.in: Electronics Amazfit GTR Mini Smart Watch,1.28" Always-on AMOLED Display,416 * 416 PX, SpO2,Heart Rate Blood Oxygen Monitor, 14-Day Battery Life, 120 Sports Modes, Accurate GPS Tracking Fitness (Misty Pink) : Amazon.in: Electronics](https://m.media-amazon.com/images/I/615Md3ehEhL.jpg)
Amazfit GTR Mini Smart Watch,1.28" Always-on AMOLED Display,416 * 416 PX, SpO2,Heart Rate Blood Oxygen Monitor, 14-Day Battery Life, 120 Sports Modes, Accurate GPS Tracking Fitness (Misty Pink) : Amazon.in: Electronics
![Amazfit GTS 4 Smart Watch with 1.75 € AMOLED Display, Bluetooth Calling, Alexa Built-in, SpO2, Accurate GPS Tracking Fitness Sports Watch with 150 Sports Modes, 8-Day Battery Life (Misty White) : Amazon.in: Electronics Amazfit GTS 4 Smart Watch with 1.75 € AMOLED Display, Bluetooth Calling, Alexa Built-in, SpO2, Accurate GPS Tracking Fitness Sports Watch with 150 Sports Modes, 8-Day Battery Life (Misty White) : Amazon.in: Electronics](https://m.media-amazon.com/images/I/61L63LyyvQL.jpg)
Amazfit GTS 4 Smart Watch with 1.75 € AMOLED Display, Bluetooth Calling, Alexa Built-in, SpO2, Accurate GPS Tracking Fitness Sports Watch with 150 Sports Modes, 8-Day Battery Life (Misty White) : Amazon.in: Electronics
![Lawsuit alleges Apple Watch's blood oxygen sensor 'racially biased'; accuracy problems reported industry-wide - ABC News Lawsuit alleges Apple Watch's blood oxygen sensor 'racially biased'; accuracy problems reported industry-wide - ABC News](https://s.abcnews.com/images/US/oximeter-1-gty-er-221229_1672337552625_hpMain_16x9_992.jpg)
Lawsuit alleges Apple Watch's blood oxygen sensor 'racially biased'; accuracy problems reported industry-wide - ABC News
![Pulse Oximeter vs SpO2 monitor in Smartwatches: Blood Oxygen Track Reliability, Which One Should You Buy in COVID-19 times, Should you rely on smartwatches to measure blood oxygen, Pulse Oximeter vs SpO2 monitor in Smartwatches: Blood Oxygen Track Reliability, Which One Should You Buy in COVID-19 times, Should you rely on smartwatches to measure blood oxygen,](https://images.indianexpress.com/2022/01/Pulse-Oximeter-vs-Smartwatch.jpg)
Pulse Oximeter vs SpO2 monitor in Smartwatches: Blood Oxygen Track Reliability, Which One Should You Buy in COVID-19 times, Should you rely on smartwatches to measure blood oxygen,
![Maxima Max Pro X6 Calling Smartwatch with premium Speaker & Mic,accurate SpO2 monitoring, 8 Fitness modes,Social Media Alerts,Multiple watch faces,1.7" Full HD Display (400 Nits)-Gold with Peach Strap : Amazon.in: Fashion Maxima Max Pro X6 Calling Smartwatch with premium Speaker & Mic,accurate SpO2 monitoring, 8 Fitness modes,Social Media Alerts,Multiple watch faces,1.7" Full HD Display (400 Nits)-Gold with Peach Strap : Amazon.in: Fashion](https://m.media-amazon.com/images/I/51S2eP6bxGL._AC_UF1000,1000_QL80_.jpg)
Maxima Max Pro X6 Calling Smartwatch with premium Speaker & Mic,accurate SpO2 monitoring, 8 Fitness modes,Social Media Alerts,Multiple watch faces,1.7" Full HD Display (400 Nits)-Gold with Peach Strap : Amazon.in: Fashion
![Smart Watch Laser Therapy ECG Accurate SPO2 BP Heart Rate Blood Pressure Body Temperature Monitor Motion Tracking(Color:Black) : Amazon.co.uk: Sports & Outdoors Smart Watch Laser Therapy ECG Accurate SPO2 BP Heart Rate Blood Pressure Body Temperature Monitor Motion Tracking(Color:Black) : Amazon.co.uk: Sports & Outdoors](https://m.media-amazon.com/images/I/71ZkIuuO7WL.jpg)
Smart Watch Laser Therapy ECG Accurate SPO2 BP Heart Rate Blood Pressure Body Temperature Monitor Motion Tracking(Color:Black) : Amazon.co.uk: Sports & Outdoors
![Smart Watch Laser Therapy ECG Accurate SPO2 BP Heart Rate Blood Pressure Body Temperature Monitor Motion Tracking(Color:Black) : Amazon.co.uk: Sports & Outdoors Smart Watch Laser Therapy ECG Accurate SPO2 BP Heart Rate Blood Pressure Body Temperature Monitor Motion Tracking(Color:Black) : Amazon.co.uk: Sports & Outdoors](https://m.media-amazon.com/images/I/617ullz+HbL._AC_UF894,1000_QL80_.jpg)
Smart Watch Laser Therapy ECG Accurate SPO2 BP Heart Rate Blood Pressure Body Temperature Monitor Motion Tracking(Color:Black) : Amazon.co.uk: Sports & Outdoors
![HUAWEI Watch GT 3 42mm Smartwatch, Long Battery Life, All-Day SpO2 Monitoring, AI Running Trainer, Accurate Heart Rate Monitoring, 100+ Training Modes, Bluetooth Call, Black: Amazon.co.uk: Electronics & Photo HUAWEI Watch GT 3 42mm Smartwatch, Long Battery Life, All-Day SpO2 Monitoring, AI Running Trainer, Accurate Heart Rate Monitoring, 100+ Training Modes, Bluetooth Call, Black: Amazon.co.uk: Electronics & Photo](https://m.media-amazon.com/images/I/51-iw0nhX2L._AC_UF1000,1000_QL80_.jpg)
HUAWEI Watch GT 3 42mm Smartwatch, Long Battery Life, All-Day SpO2 Monitoring, AI Running Trainer, Accurate Heart Rate Monitoring, 100+ Training Modes, Bluetooth Call, Black: Amazon.co.uk: Electronics & Photo
Investigating the accuracy of blood oxygen saturation measurements in common consumer smartwatches | PLOS Digital Health
![Amazfit GTR Mini Smart Watch,1.28" Always-on AMOLED Display,416 * 416 PX, SpO2,Heart Rate Blood Oxygen Monitor, 14-Day Battery Life, 120 Sports Modes, Accurate GPS Tracking Fitness (Midnight Black): Amazon.co.uk: Electronics & Photo Amazfit GTR Mini Smart Watch,1.28" Always-on AMOLED Display,416 * 416 PX, SpO2,Heart Rate Blood Oxygen Monitor, 14-Day Battery Life, 120 Sports Modes, Accurate GPS Tracking Fitness (Midnight Black): Amazon.co.uk: Electronics & Photo](https://m.media-amazon.com/images/I/61pohhMCndL._AC_UF1000,1000_QL80_.jpg)