Photo 1 of *untested**Smart Ring Fitness Tracker Ring for Men Women - Health Sleep Heart Rate Blood Oxygen Blood Pressure Tracker, IP68, Compatible with iOS & Android, Remote Photograph, Utra Battery Life, Family Care(11#)

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Photo 1 of *untested**Smart Ring Fitness Tracker Ring for Men Women - Health Sleep Heart Rate Blood Oxygen Blood Pressure Tracker, IP68, Compatible with iOS & Android, Remote Photograph, Utra Battery Life, Family Care(11#)Photo 2 of *untested**Smart Ring Fitness Tracker Ring for Men Women - Health Sleep Heart Rate Blood Oxygen Blood Pressure Tracker, IP68, Compatible with iOS & Android, Remote Photograph, Utra Battery Life, Family Care(11#)