BENIO Ring Gen 2 Smart Ring: Sleep, HR, SpO2 Tracker
BENIO Ring Gen 2 tracks sleep stages, heart rate, and blood oxygen with waterproof design. Users note comfort and battery life, though some report occasional failures
Highlights
- sleep stage monitoring
- heart rate & SpO2 tracking
- waterproof 5ATM & comfort
Pros
- tracks sleep stages (REM, light, deep)
- heart rate and blood oxygen monitoring
- comfortable, lightweight design
- long battery life
- waterproof 5ATM
Cons
- some users report it stops working
- requires size selection for fit
Best For
Features
- Size Before You BuyBefore purchasing the Benio smart ring
- we highly recommend referencing the size chart and measuring your finger to ensure a comfortable fit and avoid unnecessary returns or exchanges.
- Advanced Sleep TrackerBenio smart ring for men and women automatically monitors your sleep quality
- including all stages such as REM
- light sleep
- and deep sleep. This helps you understand your sleep patterns better and ensures you get the rest you need. Plus
- it's comfortable and discreet
- so you won't even notice it's there while you sleep.
