Sleep stages
Awake · REM · Light · Deep with nightly hypnogram.
Sleep & Recovery
Sleep & recovery your users will trust
Four-stage sleep, readiness and recovery scoring built into rings and watches — the category that keeps wearables on the body every night.
Sleep & Recovery
Measure the night, improve the day
PPG, temperature and motion combine into validated sleep staging and a readiness score that drives daily engagement.
- Four-stage sleep architecture
- Resting HR & HRV overnight
- Skin-temperature trends
- Readiness & recovery score
What it measures
Built for sleep & recovery
Overnight HRV
Recovery insight from beat-to-beat variability.
Readiness
A single morning score from sleep, HRV and temperature.
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