TECHNICAL SPECIFICATIONS
Designed for invisible performance.
Precision sensors, lightweight titanium and long-lasting battery power in a premium smart ring.
SENSORS
PPG · Temperature · 3D Motion
CONNECTIVITY
Bluetooth 5.2 BLE
MATERIAL
Titanium Alloy
WATER RESISTANCE
5ATM
BATTERY LIFE
Up to 7 days
CHARGING
Under 90 minutes
WEIGHT
3.4g lightweight design
APP
Android + iOS, OTA firmware updates
Most people know when they don’t feel right. The harder part is understanding why
You might have slept for eight hours and still wake up tired.
You might feel flat after a stressful week, struggle to recover from exercise, or notice some days simply feel better than others.
The Vital-X3 Ring helps you start connecting those dots.
Worn day and night, it tracks the signals behind your sleep, stress, recovery and activity, giving you a clearer picture of what's happening inside your body.
Not more data for the sake of it. Better information to help you understand yourself.
BODY INTELLIGENCE™
What the Vital-X3 Ring helps you understand
One small ring. A clearer picture of your health.
YOUR HEALTH, ELEVATED
Start connecting how you feel with what your body is telling you.
Intelligently records your hormonal and metabolic trends and delivers advanced notifications so you can nurture your body with what it needs throughout your cycle.
Understand Your Sleep
See your sleep patterns, stages and quality more clearly, so you can begin to understand why eight hours doesn't always mean waking up rested.
Understand Your Stress
See how stress and HRV change throughout your day and learn to recognise when your body may need recovery rather than another push.
Understand Your Heart Health
Follow heart rate, blood oxygen and other cardiovascular signals over time to build a clearer picture of your everyday wellbeing.
Understand Your Cycle
See how sleep, activity, stress and recovery connect, and start recognising the patterns behind your better days.
FROM RAW DATA TO SOMETHING USEFUL
Understand your day.
You shouldn't need to be a health professional to make sense of your own body.
The JCVital app brings your Vital-X3 Ring data together to help you understand your:
Sleep patterns See how your nights are changing over time.
Recovery Understand when your body may be ready to push and when it could benefit from rest.
Stress Recognise how your body responds throughout the day.
Health trends Look beyond a single score to the patterns developing over days and weeks.
VitalAge Get another perspective on your broader wellness trajectory.
Simple enough to check at a glance. Meaningful enough to help you make better daily choices.
FREE APP. NO SUBSCRIPTION.
Your health data shouldn't come with a monthly bill.
You've already bought the ring. We don't believe you should have to keep paying to understand what it's telling you.
Your Vital-X3 Ring connects with the partnered JCVital app, bringing your sleep, recovery and everyday health insights together in one place.
$0 monthly subscription
No premium tier required to access your insights
No ongoing membership
No paywall between you and your own health information
Buy it once. Keep learning from it.
WHY CHOOSE LYF VITAL-X3?
Why LYF Ring WINS
You don't need another subscription or an overwhelming dashboard to start understanding your body.
LYF Ring gives you the signals that matter, in a device designed for real life.
LYF Vital-X3 Ring
Other Rings
| Smart Ring | |||
| Heart Rate Tracking | |||
| Cycle tracking | |||
| Sleep Tracking | |||
| Blood Oxygen Monitoring | |||
| VitalAge Score | |||
| Oxy Recovery Score | |||
| HRV Tracking | |||
| Skin Temperature | |||
| Daily Health Insights | |||
| Free App (No Subscription) | |||
| Price | $349 | $499 |
FIND YOUR FIT
Comfortable tracking starts with the right size.
Your Vital-X3 should feel snug and secure without feeling tight.
For the most consistent sensor contact, LYF recommends wearing it on your index or middle finger, preferably on your non-dominant hand.
Not sure what size you need? See our sizing guide for more information
FAQ
Frequently asked questions
Yes. The Vital-X3 connects to the free partnered JCVital app with no ongoing monthly subscription.
The Vital-X3 provides insights across sleep, heart rate, HRV, blood oxygen, skin temperature, stress and recovery, along with VitalAge and Oxy Recovery scores.
Consistent day and night wear gives you the most useful picture of your patterns over time. The ring format is designed to make overnight tracking more comfortable and unobtrusive.
Use the LYF Ring sizing guide or request a complimentary sizing kit with your order. LYF Ring will confirm your sizing details before your ring is sent.
LYF Ring recommends the index or middle finger for optimal sensor contact, preferably on your non-dominant hand.
LYF Ring currently offers 30-day returns. Please see the full Returns Policy.
Yes. LYF Ring is an Australian-owned brand based on the Gold Coast, Queensland.