Sleep Better
The smart ring doesn’t just track your sleep—it breaks down your sleep into detailed reports, covering REM, light, and deep sleep. Plus, it gives you personalized tips to help you sleep better, so you wake up feeling more refreshed.
Stay Active
Tracks your steps, distance, and calories burned all day. You’ll get daily, weekly, and monthly reports that help you see how active you are and where you can improve, making it easier to hit your fitness goals.
Conveniently Integrate Your Data
All your health data can be synced with apps like iOS Health and Google Fit. This makes it super easy to keep everything organized in one place, so you can track and manage your health effortlessly.
Keep Blood Glucose in Check
If you’re concerned about blood glucose or diabetes, this ring is incredibly useful. It monitors your blood glucose trends and assesses your diabetes risk, helping you stay on top of your health.
Proactively Monitor and Manage Your Health
The smart ring provides both 24/7 temperature monitoring and the PAI (Personal Activity Intelligence) Vitality Index to give you a comprehensive overview of your health. It alerts you to any temperature abnormalities and offers a daily health status based on your activity levels, helping you stay on top of your overall well-being with ease.
Timeless Style and Comfort
The smart ring is crafted with both style and comfort in mind. With sizes ranging from 6-13mm, you’re guaranteed the perfect fit, enhancing your wearable experience. Made from Quasi's titanium, the ring is lightweight (just 3-5g) yet incredibly strong, resistant to corrosion, 5ATM waterproof up to 50 meters, and biocompatible, making it ideal for all-day, worry-free wear while also adding a touch of elegance to your everyday look.
Testimonials
What Our Customers Are Saying
i HAVE TESTED THIS RING FOR OVER 4 MONTHS, This is the best across the 5 I have tested. I find the reading and collecting of the data - very good. The battery life - 6-8 days is the best so far. the SYNC with telephone and then displaying on the app - excellent. a very HEALTH MONITORING TOOL
G***n
USA Customer
This ring is very good quality. It has many features and the battery life is insane. I've been wearing it for over a week and it still does not need to be charged. The only thing I would like to see in the future is the addition of a battery in the charging case so you can charge it on the go. But overall, great product.
M***s
USA Customer
My goal is to understand my overall health and the Quasi ring helps me learn that I can fine-tune my lifestyle using the data being collected.
Vicky C
I could see how often I was tossing and turning and how much sleep I was getting in each stage. I can now use this data and the tips given to get better sleep.
Kelly B
UNDERSTANDING
HOW IT WORKS?
1
Unbox and Charge
Open your Quasi Smart Ring package and charge the ring with the provided case to activate Bluetooth.
2
Download the App
Download the JC Ring app from your Smartphone's app store and set the settings according to your preferences.
3
Monitor and Adjust
Use the app to track your health data and periodically refine your goals based on these insights.
Technical Specifications
Features
What's Included
Materials
316 Stainless Steel
Titatinum
PVD Coating
Seamless Inner Molding
Hardware Specs
PPG Sensor
Skin Temperature Sensor
3D Accelerometer
Ultra Low Power Bluetooth Chip (BLE 5.1)
Color
Gilded Gold, Jet Black,
Blush Rose Gold, Moonlit Silver
Size
Width 8.0mm; Thickness 2.89/2.8mm
Weight
3-5g
Battery
Rechargeable 14.5-21.5mAh*, Lipo Battery, Non-Replaceable
Memory
128GB/256GB
Waterproof Rating
IP68/5ATM (50 meters)
Usage Time
5-8 Days
Charging Time
1 hr
Data Memory
15 Days
Special Feature
Lightweight
Durable
OTA Support
Support OTA via BT
App Support
Android 5.0+, IOS 10.0+
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FrequentlyAsked Questions (FAQs)
Your Questions, Answered.
What are the differences between the Quasi Smart Health Ring and the Quasi Smart Health Ring Pro?
The Quasi Smart Health Ring does not include the blood glucose or aerobic capacity features. Whereas, the Quasi Smart Health Ring Pro has those features and more.
Which finger should I wear the Quasi Smart Ring on?
The Quasi Smart Ring is designed to be worn on either the index, middle, or ring finger of your left or right hand. Regardless of which finger the Quasi Smart Ring is on, the collected data remains consistently accurate. Factors such as the ring's fit, finger hair density, and individual skin tone can affect the precision of this data. It's essential that the ring fits securely and provides a comfortable experience around the base of your chosen finger.
Smart Ring vs Smart Watch - Which is better?
While both smart rings and smartwatches have their merits, our smart ring offers a unique blend of elegance, convenience, and functionality. Measurements are more accurate from the finger! In blood-related detections like blood oxygen and blood sugar, the ring shape fits the skin better than the traditional wrist device. This ensures accuracy and avoids interference, while also providing good acquisition of raw data such as blood volume wave (PPG). Additionally, its small size and portability make it easier to wear and monitor daily.
Is the Quasi Smart Ring waterproof?
The Quasi Smart Ring is certified IP68 waterproof, capable of withstanding depths of up to 165 feet (50 meters). This resilience enables seamless health monitoring during activities such as swimming, showering, handwashing, and sweating.
