![Refurbished: Garmin fnix 7X - Sapphire Solar Edition - Heart Rate Monitor, Pulse Oximeter Sensor, Barometer, Altimeter, Digital Compass, Gyro Sensor, Accelerometer, Thermometer - Clock Display, Alarm, Timer, ... - Newegg.com Refurbished: Garmin fnix 7X - Sapphire Solar Edition - Heart Rate Monitor, Pulse Oximeter Sensor, Barometer, Altimeter, Digital Compass, Gyro Sensor, Accelerometer, Thermometer - Clock Display, Alarm, Timer, ... - Newegg.com](https://c1.neweggimages.com/productimage/nb640/A22FD2210190XKH5N69.jpg)
Refurbished: Garmin fnix 7X - Sapphire Solar Edition - Heart Rate Monitor, Pulse Oximeter Sensor, Barometer, Altimeter, Digital Compass, Gyro Sensor, Accelerometer, Thermometer - Clock Display, Alarm, Timer, ... - Newegg.com
Understanding Pulse Ox | You've heard of Pulse Ox, but what exactly does it do? Pulse oximeter sensors in Garmin watches measure SpO2, the % of oxygenated blood in your... | By
![What does your SPO2 look like during sleep? I thought mine was just inaccurate but I'm starting to suspect sleep apnea. : r/Garmin What does your SPO2 look like during sleep? I thought mine was just inaccurate but I'm starting to suspect sleep apnea. : r/Garmin](https://preview.redd.it/what-does-your-spo2-look-like-during-sleep-i-thought-mine-v0-kvnxhcho2lz91.jpg?width=640&crop=smart&auto=webp&s=d367e5ff0fbf06828306864796486720f8b36adc)
What does your SPO2 look like during sleep? I thought mine was just inaccurate but I'm starting to suspect sleep apnea. : r/Garmin
![Garmin Forerunner 265 Music GPS Running Smartwatch,Amoled Touchscreen, Battery Upto 13 Days, HRV Status & Advanced Sleep Monitoring, SPO2,Morning Report, Track Running, Cross Training with Aqua Band: Amazon.co.uk: Sports & Outdoors Garmin Forerunner 265 Music GPS Running Smartwatch,Amoled Touchscreen, Battery Upto 13 Days, HRV Status & Advanced Sleep Monitoring, SPO2,Morning Report, Track Running, Cross Training with Aqua Band: Amazon.co.uk: Sports & Outdoors](https://m.media-amazon.com/images/I/71vITm60zcL._AC_UF1000,1000_QL80_.jpg)