Know Your Body,
Live Better
A smart ring that never sleeps. Quietly tracks your activity, sleep, glucose trends, and recovery. Delivering powerful insights into your health, 24/7.
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Your Health,
Always With You
LIF x Core Smart Ring delivers insights to guide and build better health. Beyond tracking activities and sleep, LIF x Core carries the world’s first clinically backed non-invasive blood glucose monitoring technology. This means you can know your glucose wellness anytime, any day, anywhere.
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Glucose Wellness
Track your glucose level any time, any day, and anywhere - no needles, no appointment, and no interruption. Understand how your meals, activity, and lifestyle affect your blood sugar levels in real time.
Every Step, Every Move. Tracked
From a walk on the treadmill to outdoor cycling, LIF x Core Smart Ring reports your activity profile, giving you insights to the impact of the exercise and your overall fitness.
Sleep Insights
LIF x Core Smart Ring assesses the quality of your sleep and monitors heart rate, heart rate variability and body temperature for insights into overall well being and recovery.
Blood Oxygen Monitoring
Continuously monitor your SpO2 day and night. Spot early signs of fatigue and take appropriate actions to optimize your recovery.
Up to 5 days Battery Life
Charge once and wear it all week. No daily charging hassle, just continuous health tracking.
Aerospace-Grade
Titanium
Lightweight, durable, and scratch-resistant. Built for those who stay active every day.
5 ATM
Water Resistance
Swim, shower, sweat. The LIF Ring stays on through it all. Rated for up to 50 meters depth.
Tech Specifications
What’s In The Box
LIF x Core Smart Ring
Charging Case
USB-C Charging Cable
User Guide
Material
Durable Titanium
Battery
Rechargeable LiPo battery, 12mAh to 16mAh depending on the ring size.
Memory Capacity
Up to 7 days depending on usage. We recommend to sync Core Smart Ring with the LIF App daily to prevent any loss of stored data.
Hardware Specification
PPG Sensor
Skin Temperature Sensors
3D Accelerometer
Battery Charging
Charging may take up to 2 hours, depending on the starting battery level.
Battery Life
Lasts up to 5 days with normal use. Actual battery life may vary based on factors such as ring size and usage frequency.
App Compatibility
Android 7.0 or later,
IOS 13.4 or later
Water Resistance
5 ATM
Operating Temperature Range
-10°C to 50°C / 14°F to 122°F
Connectivity
Bluetooth Low Energy. Devices must support Bluetooth 4.0 or above.
FAQs
Ready to Experience Better Health?
Discover how the LIF x Smart Core Ring can transform the way you understand and improve your daily wellbeing.
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