Carry it your way.
Pocket, belt clip or key dock. During the day, KŌMØ KEY focuses on movement, activity and consistency.
A detachable companion designed to make everyday movement visible in Pulse — carried in a pocket, clipped to clothing or kept with your keys by day, then worn against the skin at night.
Pocket, belt clip or key dock. During the day, KŌMØ KEY focuses on movement, activity and consistency.
At night, the same core moves into the Night Band so compatible sensors can follow sleep and overnight physiology.
Pulse turns daily observations into 7, 30 and 90-day trends. Connected data contextualise your journey but never modify the clinical Motion Score.
KŌMØ KEY follows what happens in between — movement by day, recovery by night, and change over time in Pulse.
Steps · distance · active time · cadence · movement patterns
Sleep · resting heart rate · SpO₂ · stress · recovery
7 days · 30 days · 90 days · since your last KŌMØ Motion
20+ refers to compatible measurements and derived follow-up indicators available across the connected ecosystem. Availability depends on device, wear mode and data quality.
Connected follow-up is opt-in. Pulse keeps the source and quality of each measurement, separates wearable data from clinical acquisitions, and allows the connected follow-up to be stopped independently.