In order to maximize your athletic performance, you need to give your body enough time to recover. The Amazfit Helio Ring is smart wearable device designed to give users deeper insight into their recovery. It has a lightweight design, so you can comfortably wear it on your finger. This titanium alloy ring has a PPG heart rate sensor, an EDA sensor, a 3-axis accelerometer, and a 3-axis gyroscope.
The ring is 10ATM water resistant. It lasts up to 4 days on battery. It combines with Amazfit smartwatches for more comprehensive tracking. You can use the companion app to monitor your sleep score, full recovery time, sleep heart rate variability, and sleep resting heart rate.
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