Garmin's new smartwatch lets streamers show real-time heart rates
 

Watch a Twitch streamer playing horror game du jour Phasmophobia, progressing in a tense esports tournament or perfecting a speedrun, and you might see their current heart rate on their feed. Garmin is offering broadcasters another way to layer that...

https://www.engadget.com/garmin-insi...110043269.html