cassianoleal
a year ago
The Vi [0] headphones / AI running trainer had heart rate sensors. AFAIK they were optical though, similar to wrist devices.
[0] https://www.businessinsider.com/guides/tech/vi-sense-wireles...
Apple patent describes using AirPods to detect heart disease
20 pointsposted a year ago
by geox4 Comments
jerlam
a year ago
Unclear if using microphones to track heartbeat also works when the AirPods are also playing music.
desert_rue
a year ago
They know what they are pushing to the speakers, so couldn’t they negate the music to make that work?
cr125rider
a year ago
The signal to noise might be really tough, but that would be neat!