Core Smart Ring is more than a smart wearable — it puts next-level wellness in your hands. With cutting-edge sensors and predictive insights, it redefines how you understand your body. Designed for all-day comfort and seamless integration, Core Smart Ring empowers you to take control of your health with confidence, clarity and ease. Wear innovation. Own your well-being.
SGD$349
(incl. GST)
Meet the Core Smart Ring
A gentle companion that fits effortlessly into your day. The Core Smart Ring listens — helping you reconnect with your body, consistently and without judgement.
It keeps you in tune by tracking your movement and monitoring key health signals such as heart rate and diabetic risk. It also reveals how well you sleep and recover. With all-day heart rate variability and temperature tracking during sleep, the Core Smart Ring offers insights that help you feel more balanced, connected and at ease.
Discover how the Core Smart Ring supports you across Activity, Health, Sleep and Wellness — guiding you to better understand yourself, every step of the way.
Detect Diabetic Risks
Early with BGEM
Diabetes is rising globally, and many remain unaware of our personal risk. Core Smart Ring is designed with BGEM, a proprietary, non-invasive technology that uncovers your personal diabetic risk though the analysis of biometric patterns using Artificial Intelligence (AI).
Core Smart Ring gives you the ability to continue monitoring your diabetic risk frequently in between your regular health checks. It is a comfortable, convenient way for you to make timely and informed lifestyle decisions.
Breathe Deeper with Continuous SpO2 Monitoring
Oxygen is essential to life because it fuels the processes that keep our entire body function - your brain, muscles and every single cell to keep you alive, energised and at tip top conditions.
The Core Smart Ring’s advanced SpO2 sensing keeps a close tab on your SpO2 levels. It monitors if your body has enough oxygen to function well,
feel energetic, think clearly and stay resilient.
Power Your Day by Tracking Intensity Minutes
Not all movement has the same impact. With Intensity Minutes in MVPA (Moderate to Vigorous Physical Activity), the Core
Smart Ring helps you focus on the activity that truly matters for your heart, body and mind.
Whether you are taking brisk walks, cycling, or getting in a good workout, the Core Smart Ring tracks the intensity of your movement, not just the steps. It translates motion into meaningful progress, giving you the insights to stay motivated, build endurance and boost overall health.
Sense Clearer with Triple Temperature Sensor Array
Body temperature reveals far more than you think. The Core Smart Ring uses a Triple Temperature Sensor Array to track subtle thermal shifts that signal changes in recovery, immunity or hormonal balance.
With three strategically placed sensors, you get precise, long-term trends that help you stay ahead of what your body needs.
Crafted Elegantly from Titanium for Strength and Comfort
The Core Smart Ring is crafted from aerospace-grade titanium, combining exceptional strength with ultra-lightweight wearability. Designed to be sleek, durable and barely noticeable, it delivers all-day comfort without compromising on style or performance.
Whether at work, at rest or on the move, the Core Smart Ring stays effortlessly with you — strong, stylish and made to last.
Thread with Confidence Knowing Your Aerobic Fitness
VO2 Max is the gold standard for measuring aerobic fitness — once only available through specialised fitness labs. Now, the Core Smart Ring brings this powerful metric to your fingertip, estimating your VO2 Max anytime, anywhere. It is translated into your Fitness Age, giving you a clearer view
of your overall fitness level.
By tracking these trends over time, the Core Smart Ring helps you fine-tune your fitness plan and stay on course. Stay connected to your body’s full potential, every step of the way.
Smarter Sleep Tracking
for Deeper Rest
The Core Smart Ring goes beyond counting hours of sleep to reveal a full picture of your nightly recovery. By tracking your sleep stages, patterns and quality, it offers gentle insights that help you understand how deeply your body is resting and restoring.
Whether you are winding down from a long day or trying to build healthier routines, Core Smart Ring empowers you to wake up more informed and refreshed daily.
Understand Your
Heart Rate Variability
and Stress Balance with
All-day Monitoring
Heart Rate Variability (HRV) measures the subtle changes in time between each heartbeat — a key indicator of how well your autonomic nervous system is functioning and adapting to stress, rest and daily demands. A higher HRV typically reflects better physical fitness, emotional resilience, and recovery, while a lower HRV may indicate stress, fatigue or potential health concerns.
The Core Smart Ring continuously tracks this vital metric, helping you monitor overall well-being, training readiness, long-term cardiovascular
and nervous system health.
Move At Your Own Rhythm
Whether you are walking to work or pushing through a high-intensity session, the Core Smart Ring tracks your movement with precision and ease. It recognises your effort and delivers insights that fuel your progress — empowering mindful movement all day, every day.
It translates every step, stretch and stride into meaningful insights, helping you stay consistent, motivated and on track with your wellness goals.
Most Vital, Most Intrinsic,
and Most Enduring.
Power that flows with your rhythm. Enjoy up to
5 days of wear with effortless magnetic charging.
Magnetic Charging
That Keeps You Going
Sweat, shower, or swim — Core Smart Ring flows with your active life, no interruptions.
5 ATM Water Resistance
Engineered for Comfort.
Built to Last.
Minimal and essential, the Core Smart Ring is crafted from aerospace-grade titanium and balanced perfectly for comfort. It blends strength and simplicity so you can wear your wellness effortlessly and continuously.
Width
Thickness
Weight
8.0mm
2.2mm
2.5g - 3.3g
Depends on ring size
(size 6 to size 14)
Classic Colours, Uniquely You.
Choose from sleek, sophisticated shades that blend cutting-edge tech with your personal style — wear wellness as bold as you are.
Matt Black
Matt Silver
Find Your Perfect Fit
Choose the size that feels just right — designed for all-day
comfort and a secure, effortless wear.
Images and data shown are for illustrative purposes only. Actual product appearance, features, and results may vary based on individual usage and settings. Charts and health insights are examples and do not represent guaranteed outcomes.
Specifications
Product Name
-
Actxa Core Smart Ring (Model: AR-C100)
Material
-
Durable Titanium
Hardware Specification
-
PPG Sensor
-
Skin Temperature Sensors
-
3D Accelerometer
Water Resistance
-
5 ATM
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.
Battery Charging
-
Charging may take up to 2 hours, depending on the starting battery level.
Battery
-
Rechargeable LiPo battery, 12mAh to 16.5mAh depending on the ring size.
Memory Capacity
-
Up to 7 days depending on usage. We recommend to sync Core Smart Ring with the Actxa App daily to prevent any loss of stored data.
Connectivity
-
Bluetooth Low Energy. Devices must support
Bluetooth 4.0 or above.
Operating Temperature Range
-
-10°C to 50°C / 14°F to 122°F
App Compatibility
-
Android 7.0 or later, IOS 13.4 or later
In The Box
-
1x Core Smart Ring
-
1x User Guide
-
1x Charging Case
-
1x USB-C Charging Cable
