![Garmin Forerunner 255S GPS Smartwatch, Battery Upto 12 Days, Advanced Insights,HeartRate Variability & Advanced Sleep Score, SPO2 & Stress Monitoring, Performance Condition with Pink Band : Amazon.in: Electronics Garmin Forerunner 255S GPS Smartwatch, Battery Upto 12 Days, Advanced Insights,HeartRate Variability & Advanced Sleep Score, SPO2 & Stress Monitoring, Performance Condition with Pink Band : Amazon.in: Electronics](https://m.media-amazon.com/images/I/71SJg6xtATL._AC_UF1000,1000_QL80_.jpg)
Garmin Forerunner 255S GPS Smartwatch, Battery Upto 12 Days, Advanced Insights,HeartRate Variability & Advanced Sleep Score, SPO2 & Stress Monitoring, Performance Condition with Pink Band : Amazon.in: Electronics
![Garmin Forerunner 255S GPS Smartwatch, Battery Upto 12 Days, Advanced Insights, HeartRate Variability & Advanced Sleep Score, SPO2 & Stress Monitoring, Performance Condition with Grey Band : Amazon.in: Electronics Garmin Forerunner 255S GPS Smartwatch, Battery Upto 12 Days, Advanced Insights, HeartRate Variability & Advanced Sleep Score, SPO2 & Stress Monitoring, Performance Condition with Grey Band : Amazon.in: Electronics](https://m.media-amazon.com/images/I/71WDnT064WL._AC_UF1000,1000_QL80_.jpg)
Garmin Forerunner 255S GPS Smartwatch, Battery Upto 12 Days, Advanced Insights, HeartRate Variability & Advanced Sleep Score, SPO2 & Stress Monitoring, Performance Condition with Grey Band : Amazon.in: Electronics
![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 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](https://i.redd.it/d7n5yy3i6zz51.jpg)
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 Epix Pro Sapphire GPS Outdoor Smartwatch with Amoled Display Touchscreen, 51 mm case Size, Battery Upto 16 Days, 24/7 HRV, SPO2, Built-in Flashlight, VO2 Max, ClimbPro, Realtime Stamina : Amazon.in: Electronics Garmin Epix Pro Sapphire GPS Outdoor Smartwatch with Amoled Display Touchscreen, 51 mm case Size, Battery Upto 16 Days, 24/7 HRV, SPO2, Built-in Flashlight, VO2 Max, ClimbPro, Realtime Stamina : Amazon.in: Electronics](https://m.media-amazon.com/images/I/71xUM8qyTAL._AC_UF1000,1000_QL80_.jpg)
Garmin Epix Pro Sapphire GPS Outdoor Smartwatch with Amoled Display Touchscreen, 51 mm case Size, Battery Upto 16 Days, 24/7 HRV, SPO2, Built-in Flashlight, VO2 Max, ClimbPro, Realtime Stamina : Amazon.in: Electronics
![Night SPO2 - can you share yours? Is mine something to worry about? Have you drops like this? : r/Garmin Night SPO2 - can you share yours? Is mine something to worry about? Have you drops like this? : r/Garmin](https://preview.redd.it/jwquz3yuibd71.jpg?width=640&crop=smart&auto=webp&s=778247fb1f31d2285a63baacffc72c60e3251864)