Motion Sensor (Accelerometer) — Movement & Sleep Detection

A high-precision 3-axis accelerometer detects even the smallest movements of your hand.

-When you fall asleep or wake up
-Sleep cycles (light, deep, REM)
-Activity intensity and steps during the day

This data is blended with your heart metrics to deliver an accurate picture of your rest and energy balance.

Morning Readiness

When you wake, LYF Ring and the Aizo App instantly show your readiness score — a quick summary of how well you recovered overnight.

-Sleep quality (deep vs REM cycles)
-Resting heart rate
-HRV (heart rate variability)
-Temperature changes

This gives you a clear signal: are you ready to perform today, or should you take it slow?

Stress & Calm Awareness

Before your first coffee, you can check your stress levels.

The app uses heart-rate variability to show your body’s tension — helping you decide whether to start the day with meditation, a workout, or deep breathing.

True Data

LYF Ring doesn’t just track your night — it prepares your day.

You wake up informed, balanced, and ready to perform — guided by real data, not guesswork.

Smart Alerts to Keep You in Flow

As you move into your morning, LYF Ring keeps you connected — with gentle vibration alerts for calls, messages, or calendar events.

You stay aware without being distracted — perfect for focused, mindful mornings.

Heart & Blood Oxygen

Continual Monitoring through the day, Inside the LYF Ring, infrared and green LED sensors emit gentle light through your skin to measure subtle changes in blood flow.
-Heart rate (resting & active)
-Heart Rate Variability (HRV)
-Blood oxygen levels (SpO₂)
-Breathing rhythm patterns

Battery & Charging

A compact rechargeable lithium cell powers the ring for several days on a single charge.
The included wireless charging dock can recharge the ring 4–5 times before needing its own recharge — ideal for travel or daily convenience.

Bluetooth Low Energy (BLE) Connection

LYF Ring connects via Bluetooth Low Energy to the Aizo App, minimizing power use while ensuring real-time syncing of your biometrics.

Your data is encrypted and processed securely in the app, generating clear insights and trends for your wellness journey.

The Aizo App — The Brain Behind the Ring

All collected data — heart rate, oxygen, temperature, sleep, activity, and stress — is processed by the Aizo algorithm, which translates raw biometric signals into:

• Daily readiness and recovery scores
  
• Sleep quality and stage analysis
  
• Stress level monitoring
  
• Personalized insights and wellness reminders