Devices that track heart rate and other vital signs in real-time, often used for fitness and health monitoring.

Polar

BrilliantHouse

Garmin

Coros

Coros

Garmin

Polar

Aeac

Akumaka

Fitvii

Withings

MorePro

Amazfit

Timex

Moofit

Magene

Polar
Garmin

Milavan

Polar

Withings

Hingso

Mindrose

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