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CardioRing ECG Blood Pressure Smart Ring Medical Grade Dual Core Sleep Blood Oxygen Heart Rate HRV AI Health Tracker
Basic Properties
Place of Origin:Guangdong, China
Brand Name:CardioRing
Certification:CE, RoHS, FCC
Model Number:SR28
Trading Properties
Minimum Order Quantity:1 Piece
Price:US$160 / piece (1-99 pcs), US$148 / piece (100-499 pcs), US$140 / piece (500-999 pcs), US$130 / piece (1000+ pcs)
Standard Packaging:Color box with wireless charging base and finger sizing kit, export-grade corrugated carton
Delivery Time:3-7 working days for stock orders, 15-25 days for OEM production
Payment Terms:T/T,LianLian Pay,XTransfer
Supply Ability:30000 Pieces per Month
Specifications
| Model: | CardioRing SR28 | Type: | Medical-Grade ECG + Blood Pressure Smart Ring |
|---|---|---|---|
| Chip: | Dual-Core Medical-Grade ECG + PPG Chip, 500Hz Sampling Rate | Algorithm: | Smart Algorithm 2.0 |
| Blood Pressure Monitoring: | PTT Pulse Wave Transit Time, ECG + PPG Fusion, AI Deep Learning, Monthly Calibration | ECG Monitoring: | Unlimited ECG Recording, 30-Second Quick Test, AI-ECG Analysis (Sinus Rhythm, Atrial Fibrillation, High/Low Heart Rate), Cloud Storage & PDF Export |
| Blood Glucose Trend: | BGEM AI Non-Invasive Diabetes Risk Assessment | Heart Rate: | 24-Hour Continuous Heart Rate Monitoring |
| Blood Oxygen: | All-Night SpO2 Monitoring With Hypoxia Alert | HRV: | Heart Rate Variability Monitoring |
| Respiratory Rate: | Overnight Respiratory Rate Monitoring | Skin Temperature: | Skin Temperature & Night Fever Monitoring |
| Sleep Monitoring: | Medical-Grade Sleep Staging (Deep/Light/REM/Wake) With Sleep Score & Guidance | Stress Monitoring: | Daytime Stress Monitoring With Relief Guidance |
| Body Recovery: | Physical Recovery Score & Daily Activity Goals | Sports Modes: | Walking, Running, Cycling, Swimming; Swim Stroke Recognition; Outdoor Cycling GPS |
| Mindfulness: | Built-in White Noise (Forest, Ocean, Rain, Flowing Water, Train) | Women's Health: | Menstrual Cycle Tracking With AI Prediction |
| Waterproof Grade: | IP68 | Battery Life: | 10+ Days (Light Use) |
| Charging: | Wireless Fast Charging, Full Charge In 90 Minutes | App: | NexRing App, Lifetime Free Subscription (iOS & Android) |
| Functions: | ECG Monitoring & AI-ECG Analysis, Atrial Fibrillation Detection, Medical-Grade Blood Pressure (PTT), Blood Glucose Trend Assessment, 24-Hour Heart Rate, Heart Rate Variability (HRV), Blood Oxygen (SpO2), Respiratory Rate, Skin Temperature & Night Fever, Sl | Model Number: | SR28 |
| Size Options: | 6#, 7#, 8#, 9#, 10#, 11#, 12#, 13# | Color Options: | Gold Silver Silver And Gold Rose Gold Gun Color |
| Highlight | ECG Blood Pressure Smart Ring,Medical Grade Dual Core Sensor,AI ECG Atrial Fibrillation Detection |
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Product Description
CardioRing — The World's First Dual-Core ECG & Blood Pressure Smart Ring
CardioRing is a medical-grade smart ring that combines a medical-grade ECG sensor with a medical-grade PPG sensor in an industry-first dual-core design (500Hz sampling rate). Wear it on your finger to capture heart electrical signals and pulse wave data for ECG heart-risk screening and blood pressure trend monitoring, backed by AI deep-learning algorithms.
Core Medical Functions
- ECG Monitoring: Unlimited ECG recording with 30-second quick test; AI-ECG automatically analyzes sinus rhythm, atrial fibrillation (AFib), high/low heart rate and other conditions. Reports support cloud storage, PDF export and one-click sharing.
- Medical-Grade Blood Pressure: PTT (pulse transit time) pulse-wave measurement using ECG + PPG sensor fusion and AI deep learning — more accurate blood pressure trend tracking than a PPG-only ring. One simple monthly calibration.
- Blood Glucose Trend (BGEM): AI-driven non-invasive diabetes risk pre-screening.
- Heart Rate & HRV: 24-hour continuous heart rate tracking with HRV.
- Blood Oxygen (SpO2): All-night monitoring with trend chart and low-oxygen alert (normal ≥95%, alert 93-94%, danger ≤92%).
- Respiratory Rate, Skin Temperature & Night Fever Monitoring.
Sleep, Stress & Recovery
- Medical-grade sleep staging (deep, light, REM, wakefulness, sleep onset and duration) with overnight vital signs and a graded sleep score plus improvement guidance.
- Daytime stress monitoring with real-time relief guidance and daily mood support.
- Physical recovery score to balance activity and rest; flexible daily goals for steps, calories and distance.
Sports & Fitness
Multiple workout modes including walking, running, cycling and swimming, for indoor and outdoor scenarios. Each session records real-time heart rate, steps, distance, calories, duration and movement trajectory. Swimming mode recognizes breaststroke, freestyle, butterfly and backstroke, and counts strokes and laps. Outdoor cycling supports GPS route tracking.
Daily Wellness
- Built-in white noise (forest, ocean waves, raindrops, flowing water, train) for mindfulness, relaxation and focus.
- Women's menstrual cycle tracking with a self-developed AI prediction model.
- Shareable sleep diary and health data insights.
Design & Battery
- IP68 waterproof & dustproof — safe for washing, showering and swimming.
- 10+ days of long battery life (light use); wireless fast charging, full charge in about 90 minutes.
- Powered by the NexRing app — lifetime free subscription (iOS & Android).
- 365-day replacement service for the medical-grade sensor (replacement only, no repair).
Specifications
| Product Name | CardioRing Smart ECG Ring |
| Model Number | SR28 |
| Color Options | Multiple colors available (please specify when ordering) |
| Size Options | 6#, 7#, 8#, 9#, 10#, 11#, 12#, 13# |
| Chip | Dual-Core Medical-Grade ECG + PPG Chip, 500Hz Sampling Rate |
| Algorithm | Smart Algorithm 2.0 |
| Blood Pressure | PTT Pulse Wave (ECG + PPG Fusion, AI Deep Learning) |
| ECG | Unlimited Recording, 30-Second Quick Test, AI-ECG Analysis |
| Waterproof Grade | IP68 |
| Battery Life | 10+ Days (light use) |
| Charging | Wireless Fast Charging, Full Charge in 90 Minutes |
| App | NexRing App, Lifetime Free Subscription (iOS & Android) |
Service
OEM/ODM logo, packaging and firmware customization are available. Stable monthly supply and fast sample lead times support global wholesale orders. Blood pressure and blood glucose data are for daily health trend reference and pre-screening only, not for diagnosis or treatment.
Product Tags
Contact Details
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