Track Your Oxygen Levels Every Second!
Fun & Intuitive
Wear the ring and it will automatically start to track your overnight blood oxygen saturation, heart rate and body movements continuously!
Don’t worry about skipping any hypoxic events or abnormal heart rates. The built-in alarm will vibrate and remind you of low oxygen levels or irregular heart rates happen. Noise-free, only wake you when needed. Protect your partner’s sweet dream.
Take Control Of your Sleep Health
Track Heart Rate & Oxygen Level Continuously
Built-in silent adjustable vibration alarm
Free iOS/ Android App
Generate analysis & trend chargs
Free PC Software
Share PDF/ CSV analysis with doctors
Battery lasts 12-16 hours and can be quickly recharged via USB
Works independently or together with app