![Fitbit rolls out blood oxygen tracking with an eye toward FDA clearance for sleep apnea diagnosis feature | Fierce Healthcare Fitbit rolls out blood oxygen tracking with an eye toward FDA clearance for sleep apnea diagnosis feature | Fierce Healthcare](https://qtxasset.com/quartz/qcloud5/media/image/fiercehealthcare/1579287625/Fitbit_Versa_2_Lifestyle_Sleep_Tracking_Petal_2113.jpg?VersionId=GiW4t0OifoY11sXAQFHmjacOap8zKNvQ)
Fitbit rolls out blood oxygen tracking with an eye toward FDA clearance for sleep apnea diagnosis feature | Fierce Healthcare
![John O'Reilly on Twitter: "Noticed this for first time in Fitbit app (using Charge 3)... Not sure how long it's been available. https://t.co/oCOm0ulaVf" / Twitter John O'Reilly on Twitter: "Noticed this for first time in Fitbit app (using Charge 3)... Not sure how long it's been available. https://t.co/oCOm0ulaVf" / Twitter](https://pbs.twimg.com/media/EYC4ohcWAAQBaVq.jpg:large)
John O'Reilly on Twitter: "Noticed this for first time in Fitbit app (using Charge 3)... Not sure how long it's been available. https://t.co/oCOm0ulaVf" / Twitter
![Still can't understand if this Blood oxygen variation is good or bad... it's only bad if it goes above the yellow line? : r/fitbit Still can't understand if this Blood oxygen variation is good or bad... it's only bad if it goes above the yellow line? : r/fitbit](https://preview.redd.it/fjnajgb3v7851.jpg?auto=webp&s=9cc307d38ed490cbdf6767d7aff2ac12d93d63f1)
Still can't understand if this Blood oxygen variation is good or bad... it's only bad if it goes above the yellow line? : r/fitbit
![ฟีเจอร์ใหม่จากฟิตบิท กราฟแสดงค่าออกซิเจน 'Estimated Oxygen Variation' ตอบโจทย์คนรักสุขภาพอย่างต่อเนื่อง ฟีเจอร์ใหม่จากฟิตบิท กราฟแสดงค่าออกซิเจน 'Estimated Oxygen Variation' ตอบโจทย์คนรักสุขภาพอย่างต่อเนื่อง](https://www.iphone-droid.net/wp-content/uploads/2020/03/fitbit.png)