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I tested my Apple Watch Ultra 2, Oura Ring 3, WHOOP 4.0, Garmin epix Pro gen 2, and Eight Sleep Pod 3 versus a PSG Sleep ...
65,361 views
3 weeks ago
0:00 Apple add automatic sleep and nap detection for watchOS 11 0:16 How Sleep Detection Currently Works 04:21 New Auto ...
1,625 views
4 days ago