Hiyd AI
ActiveAdd health tracking to any classic watch.
What it does
A 2.7mm sensor that hides behind your watch case-back. Fitness and health tracking with no subscription. Join the VIP waitlist and save $100.
Add health tracking to any classic watch.
A 2.7mm sensor that hides behind your watch case-back. Fitness and health tracking with no subscription. Join the VIP waitlist and save $100.