Sensors
Compact and lightweight, it’s both incredibly comfortable to wear all night and features advanced sensors that hug your finger for amazing data accuracy
PPG biotracker™ heart rate sensor (1 bi-colour LED + 2pd).
Temperature sensor.
EDA sensors.
Triaxial acceleration sensor.
Three-axis gyroscope.
Monitoring heart rate, SpOâ‚‚ and stress
EDA stress response monitoring
Connection and compatibility
Bluetooth LE - Android 7.0 and above, iOS 14.0 and above
Level of water resistance
Water resistance 10 ATM
Charging base
Fast wireless charging
Keep a cool head
Keeping track of your emotions can help you spot things that are distracting you.
The Amazfit Helio Ring monitors physical indicators of emotional states through its electrodermal activity (EDA) sensor, and combines this with your heart rate variability (HRV) to detect changes in the daily and weekly expression of your emotions.
In the Zepp application, record whether the emotion detected corresponds to what you are feeling.
Sleep quality monitoring
Sleep stages (including REM)
Daytime naps
Quality of breathing during sleep
Sleep score
Free Zepp Aura membership (trial, extended by subscription in certain regions)
Track and share your performance
Tracking sports data
Achievements in race prediction
Synchronising data with fitness applications
Method for measuring the paper strip
Cut a strip of paper long enough to go around your index finger.
Wrap the paper around your finger for a natural fit, not too tight. The aim is to achieve a comfortable but tight fit.
Using a pen, mark where the paper overlaps.
Straighten the strip of paper and measure the length between the tip and the pencil line. This will give you your ring size.
Weights and dimensions
Incredibly light at less than 4 grams and very slim at 2.6 mm.
S: Size 8 – 3.65 g
M: Size 10 – 3.75 g
L: Size 12 – 3.82 g
Width: 8Â mm
Titanium alloy
Made from skin-friendly titanium alloy, the Amazfit Helio Ring is the ideal sleep tracker for athletes looking to track their recovery comfortably.
Outer ring: Titanium alloy
Inner ring: Resin