How does SCOSCHE and JABRA optical HR work?

FTC: Affiliate Disclosure: All links pay commissionReading Time: < 1 minute

This is how Optical HR work as explained by Dr Steve from Valencell for in-ear usage.

Valencell make the technology for JABRA, SCOSCHE and others.

Reader-Powered Content

This content is not sponsored. It's mostly me behind the labour of love which is this site, meaning it's entirely reader-powered content ❤️ I'd really appreciate it if you'd follow, subscribe or Buy Me A Coffee ❤️ Alternatively please buy the reviewed product from my partners (which costs you no extra) and, for that, I receive a small commission. Thank you!
FTC: Affiliate Disclosure: All links pay commission
Subscribe
Notify of
guest
0 Comments
Inline Feedbacks
View all comments