Smart Health Monitoring Ring with Heart Rate, Blood Oxygen & Sleep Tracking

Ring fits well, monitors steps and exercise well a 4 star only because if you wake up in the early morning and take a while to go back to sleep it misses the sleep count and only calculates the last sleep or the first. It does not calculate it together

Love this ring! I only bought it to track my steps but it does so much more! Small but powerful!

The ring does a lot of thing well. However, it does a lot of things not well, like track sleep. It’s cheap enough to overlook the things it doesn’t do so well.