Monitor your sleep, heart rate, blood oxygen, stress, activity, temperature, and recovery with one elegant smart ring.
Buy Now Learn MoreContinuous heart rate monitoring throughout the day and night.
Understand deep sleep, REM sleep, and recovery every morning.
Track walking, running, calories, distance, and daily movement.
Advanced body temperature trends for wellness insights.
Measure SpO₂ levels anytime for better health awareness.
Up to 7 days battery life with magnetic fast charging.
5–7 Days
IP68
Magnetic USB Charger
iPhone & Android
Heart Rate, SpO₂, Temperature, Motion
Less than 5 grams
"This ring helped improve my sleep and recovery. The battery lasts almost a week."
James M."Much more comfortable than wearing a smartwatch."
Emily R."Elegant design with surprisingly accurate health tracking."
Michael T.Experience premium wellness tracking in a lightweight smart ring.