The AirPods Pro 3 Are Everything I Wanted, and They're Crucially Flawed

Ordinary people don’t have any taste in audio and neither do audiophiles the difference is the latter think they do and the former don’t.

If you have concern about your heart you should get

https://kardia.com/products

Just monitoring your heart rate through earbuds is not diagnostic of hear problems at all except for tachycardia, bradycardia and asystole.