I’ve had the ring for 6 months now and find the sleep tracking to be very accurate.
There have been times while watching TV in bed where I was completely still that the ring recorded me as in light sleep, but if you think about the algorithm they use to record sleep, my body was telling the ring it was asleep via the biofeedback.
I lift heavy, and the app does a good job tracking activity if you app your workouts in the activity section.
This is a great product and I ordered the new ring 5 minutes after it went on pre-sale.
Bottom Line: Yes, I would recommend this to a friend
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