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ECG Smartwatch—Professional Heart Health Monitoring Solution

As a leading OEM/ODM manufacturer, we provide high-quality, customizable integrated solutions for smartwatches with ECG. Our solutions combine core ECG monitoring with health tracking capabilities, empowering businesses to meet customized needs across multiple sectors including cardiac disease management, public health monitoring, and elderly health care. Partner with us to seize new opportunities in the global ECG smartwatch wearable device market.

Partner with us to seize new opportunities in ECG smartwatch market

WellCare‘s best smartwatch to detect afib integrates cutting-edge sensing technology with reliable health management features, empowering your business to meet customized needs across multiple domains including senior health management, chronic disease prevention, and daily health monitoring.

Tangible Business Advantages You’ll Gain:

  • Highly competitive pricing: Leveraging large-scale production (12 production lines, monthly output of 300,000 units) and global supplier partnerships, factory-direct pricing is 5%-8% lower than industry peers, boosting wholesaler profit margins and reducing brand project costs.
  • Stable supply and exceptional quality:6 independent production lines managed by an ERP system achieve daily output of 5,000 units. ISO certification and 100% raw material inspection eliminate delivery delays and quality risks.
  • Proven Product Performance: ECG monitoring employs high-precision sensing technology + algorithm calibration, maintaining an industry-leading error margin to ensure accurate and reliable data. Comprehensive technical support guarantees product durability, reduces after-sales costs, and enhances user satisfaction.
  • One-Stop Service: Streamline your supply chain operations. Focus on market expansion while we professionally manage design, production, and customisation.

Our ECG smart watch Series

Standard Edition ECG Smartwatch

Standard Edition smart watch with ECG function

  • 24-Hour Continuous ECG Monitoring: Sensors automatically capture electrocardiogram data, synchronising it in real-time to the smartwatch to generate a full-day cardiac activity curve.
  • Arrhythmia Anomaly Alert: Supports customisable alert thresholds. Upon detecting arrhythmias or other abnormalities, the watch vibrates and sends an app notification, providing round-the-clock protection.
  • Multi-dimensional Data Integration: Synchronises heart rate, step count, sleep, and exercise data to deeply correlate lifestyle habits with cardiac health changes.
  • Trend Forecasting & Visualisation: Accurately predicts future heart rhythm trends based on 60 minutes of historical data, with clear directional arrows indicating changes.
  • Data Sharing and Synchronisation: One-touch synchronisation to family members’ mobile devices or medical platforms, supporting remote care and clinical decision-making support.
ECG Smartwatch for Cardiac Patients

ECG Smartwatch for Cardiac Patients

  • Intuitive Operation Design: Large buttons, clear large-font display (visible in bright light), one-touch ECG monitoring initiation.
  • Voice Announcement Function: Measurement results and alert notifications read aloud throughout, facilitating use by visually impaired users.
  • Comfortable Wear Experience: Features a soft, adjustable strap and lightweight body design for all-day wear without discomfort.
  • Long Battery Life: Low-power chip combined with optimised software delivers 3-4 days of use per charge, reducing charging frequency.
  • Multi-scenario Adaptability: IP67 water resistance rating allows wear during daily handwashing and minor splashes, suitable for home, exercise, and travel scenarios.

Core Advantages of Our smart watches with ECG monitoring

  • Precision Monitoring Technology: Integrating optical sensing, biosensing and ECG technology, calibrated by algorithms and professionally validated, delivering industry-leading data accuracy.
  • Non-invasive Monitoring Experience: Replacing traditional electrode patches, it captures ECG data via built-in electrodes within the watch, eliminating the discomfort of repeated adhesive application.
  • Intelligent Predictive Capabilities: Employing the CardioPredict algorithm framework, it integrates ECG, heart rate and step count data to accurately forecast future heart rhythm fluctuations.
  • Extended Battery Life + Water Resistance: 3-4 days of battery life paired with IP67 water resistance, meeting demands for uninterrupted all-day use.
  • Global Network Compatibility: Supports networks in major regions including North America, Europe, and Southeast Asia, seamlessly adapting to global markets.
Sensors in Blood Pressure Monitoring Smartwatches
Waterproof Function of Blood Pressure Monitoring Smartwatches
Global Network Coverage of Blood Pressure Monitoring Smartwatches
ECG Smartwatch Non-invasive Monitoring Experience

Core Application Scenarios for smartwatches with ECG

Home Management for Cardiac Conditions

Provides 24-hour automated ECG monitoring with real-time data sharing for family members. Generates trend reports to empower patients with self-management at home while delivering precise data for subsequent medical consultations.

Care Home Management

Enables bulk management of residents' ECG data with automatic alerts for anomalies. Automatically generates health reports to enhance care efficiency and professionalism while reducing administrative costs.

Outdoor / Travel Scenarios

Continuously monitors ECG status during business trips, travel, or outdoor work. Provides timely alerts for rhythm fluctuations triggered by environmental changes, ensuring safety during travel and work.

Workplace Health Management

Offers real-time ECG tracking, scheduled reminders, and sedentary behaviour alerts for employees. Enhances health awareness and reduces workplace health risks.

Technical Principles of watch that monitors afib

The core technology employs a closed-loop design comprising ‘sensor + transmitter + smartwatch’:

  1. Sensors (embedded within the watch back and bezel) form a closed circuit to monitor cardiac electrical activity and capture electrocardiogram signals;
  2. The transmitter connects to the sensor, steadily transmitting data to a smartphone every five minutes;
  3. The heart monitor watch ECG synchronises data via the smartphone without requiring an additional receiver, simultaneously collecting multi-dimensional data such as heart rate and step count;
  4. Integrating the Rocket algorithm model, it accurately predicts future heart rate trends based on a 60-minute observation window, eliminating the need for manual recording of exercise and rest states. An integrated pressure calibration module automatically corrects measurement errors, ensuring data consistency across different environments and time periods.

best ECG monitor watch Comparison Guide

Feature CategoryStandard ECG Smart WatchECG Smart Watch for Heart Disease Patients
Core Functions24/7 Continuous Monitoring, Heart Rhythm Prediction, Trend Tracking, Multi-Data FusionOne-Tap Monitoring, Voice Announcement, Large Font Display, IP67 Water Resistance, Simple Operation
Application ScenariosPersonal Health Management, Daily Heart Monitoring, Sports AdaptationHome Care, Elderly Care Facilities, Users with Visual/Motor Impairments, Community Health Screenings
Data PresentationECG Values, Daily/Weekly/Monthly Trend Curves, Abnormality Records, Prediction ResultsIntuitive ECG Values, Voice Announcements, Simplified Trend Icons, Alert Notifications
Operational ConvenienceAutomatic Monitoring, App Synchronization, Multi-Device ConnectionLarge Button Operation, Voice Guidance, Simplified Menu, 3-Step Quick Connection
Target UsersHealth-Conscious Individuals, Sports Enthusiasts, People with Heart Rhythm FluctuationsHeart Disease Patients (Type 1/Type 2), Elderly Adults, Community Residents
Function FocusPrecise Monitoring, In-Depth Data Analysis, Predictive CapabilitiesUsability Priority, Adaptation to Special Population Usage Habits

Key Considerations:

  1. Core requirement alignment: Standard Edition for basic ECG monitoring; Specialised Edition for cardiac patients and elderly users.
  2. Usage Scenario Adaptation:Home management prioritises data storage and sharing capabilities;
    Institutional bulk usage favours simplified operation and batch management functions.
  3. User Profile Alignment:Middle-aged and elderly users emphasise ease of use (voice guidance, large fonts);
    Cardiac patients value accuracy and predictive capabilities.
  4. Functional Expansion Requirements:For remote care needs, select models supporting multi-device sharing;
    For comprehensive health management, choose models integrating heart rate and sleep monitoring.

Comprehensive OEM/ODM Services for ECG smartwatches

Customizable Features

Appearance Customization

  • Strap Options: Silicone, TPU, leather, or metal materials — aligning with your brand identity and user preferences.
  • Brand Identification: Custom logos on watch faces, straps, or packaging to enhance brand recognition.
  • Color and Design: Customize case/strap colors to match your brand image.
  • Packaging Solutions: Exclusive packaging incorporating brand elements for a premium unboxing experience.

Function Customization

  • Monitoring settings: Customisable ECG monitoring frequency and alert thresholds to suit diverse user groups;
  • Algorithm optimisation: Fine-tuned algorithms for specific demographics including the elderly, cardiac patients, and professionals to enhance measurement accuracy;
  • App Integration: Seamless integration with proprietary brand applications or services enables unified data management and a branded user experience;
  • Additional Features: On-demand integration of step counting, sedentary behaviour alerts, medication reminders, GPS positioning, and other functionalities.

Charging & Connectivity Customization

  • Charging Interface: Choose USB Type-C or magnetic charging for enhanced user convenience.
  • Voltage Adaptation: Customize chargers for global voltage standards (US, EU, AU) to ensure safety and reliability.
  • Connectivity Options: Select Bluetooth-only or cellular (4G/LTE) versions based on market requirements.

Full-Cycle Technical Support | 24-Hour Response

Technical Support

  • Chip-Level Assistance: Provide application manuals and one-on-one engineer support to resolve device integration issues.
  • Certification Support: Supply ROHS, CE, FCC, and FDA (for medical applications) certification materials (test reports, specification documents).
  • 24-Hour Response: Dedicated team promptly handles technical inquiries and issues.

Quality & Warranty

  • 1-Year Warranty: Free replacement for non-human-induced damage — minimizing your after-sales risk.
  • 90% Remote Troubleshooting: Most issues resolved remotely, reducing downtime.
  • Rigorous Testing: Each device undergoes drop simulation, battery aging, waterproofing, and durability testing.

Production & Delivery

  • Customized Workflow: Communication Design Prototyping Quality Inspection Mass Production Delivery.
  • On-Time Delivery: ERP system manages production to ensure timely order fulfillment.
  • Flexible Minimum Order Quantity: Supports small trial orders and large-scale bulk purchases.
Customization Flowchart
Customization Flowchart

quality assurance

Product quality is a top priority at WellCare. We take every production process seriously and are committed to delivering high-performance, responsive and high-quality smartwatches and accessories to our customers. We put 100% of our effort into making our customers 100% satisfied. 

Battery aging test

Battery aging test

Battery Testing machine

Battery Testing machine

Bluetooth signal test

Bluetooth signal test

Button Life Tester

Button Life Tester

Current Integrated Tester

Current Integrated Tester

laser engraving machine

laser engraving machine

Drop Tester

Drop Tester

heat shrink machine

heat shrink machine

Drying oven

Drying oven

Inflatable Ball Drop Tester

Inflatable Ball Drop Tester

Paper Tape Abrasion Tester

Paper Tape Abrasion Tester

Salt Spray Tester

Salt Spray Tester

Temperature & humidity machine

Temperature & humidity machine

Temperature test

Temperature test

Waterproof Tester

Waterproof Tester

Trusted By

Our ECG smartwatch has gained recognition from globally renowned brands, with collaborative clients including community healthcare providers, elderly care groups, health technology companies, and cross-border e-commerce brands. Partner with us to provide your customers with a dependable cardiac health monitoring solution.

Smartwatch Complete Certification

Client
Testimonials

"The WellCare ECG smartwatch has transformed our remote patient monitoring. The real-time data empowers our nurses to proactively address potential issues, and the intuitive interface makes it easy for patients to use. Even in challenging environments, the accuracy is exceptional. A game-changer for expanding access to quality healthcare."
Ahmed Al Mansouri
United Arab Emirates
"The WellCare ECG smartwatch has been instrumental in improving our cardiac rehabilitation program. The early warning system allows our therapists to intervene promptly, and the data integration complies with HIPAA regulations. Their team provided seamless integration and ongoing support. A valuable asset for enhancing patient outcomes."
Emily Carter
United States

Please let us know your specific requirements for smart watch with glucose monitoring model.

If our standard sizes or feature configurations do not fully meet your needs, we also offer customization services.

FAQ

A:Bulk purchase customers receive 24/7 dedicated after-sales support. We handle technical assistance, product repairs, software upgrades, and more—ensuring your business runs smoothly.

A:We enforce rigorous quality control throughout the entire process, from raw material procurement to production. Through ERP system tracking and 100% pre-shipment inspection, we guarantee every batch meets your exacting standards.

A:Yes. The product supports open API interfaces, enabling seamless integration with hospital HIS systems, community health platforms, corporate health management systems, and more.

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