VO196 ECG PPG Smart Watch Bracelet Smart Watch

VO196 ECG PPG Smart Watch Bracelet Smart Watch

1. Product Overview & Ideal Use Cases

The VO196 is an upgraded professional health-focused square smart watch built with a triple-sensor solution:single-lead ECG electrode + high-precision PPG optical sensor + real-time body temperature sensor. Optimized for daily physical condition screening and sub-health monitoring, this Bluetooth-only wearable delivers three-core health data tracking without relying on 4G or standalone GPS modules. It balances accurate civilian-grade biometric detection, stable smart connectivity, and long battery performance, making it a high-value flagship model for health retail and professional private-label customization.

This wearable targets B2B health product distributors, elderly care supply vendors, medical wellness wholesalers, and health-focused private-label brands. It serves end-user scenarios including daily cardiac wellness observation, real-time body temperature tracking, fatigue stress monitoring, long-term sleep quality analysis, and casual fitness recording. As an upgraded temperature & ECG version, it complements Vositone’s health watch lineup and forms a complete product matrix with business ultra-thin watches, fashion women’s wearables, fitness trackers, and 4G high-end ultra watches.

VO539 Ultra-Thin Business Watch | VO543 Large-Screen Business Watch | VO530 Fashion Women’s Watch | WO431 Square 4G Watch | WO433 Dual-System 4G Watch

All hardware parameters, sensor detection logic, health algorithm performance, and battery endurance data are verified through standardized laboratory tests and comply with ISO industry standards. This page only retains objective, verifiable technical content and eliminates exaggerated promotional descriptions to ensure SEO-friendly, accurate, and compliant public content.

2. Verified Hardware Specs & Build Quality

All hardware configurations and sensor detection capabilities are professionally calibrated in the laboratory, supporting accurate product comparison, standardized B2B quotation, and strict batch quality inspection for global health wearable buyers.

2.1 Display & Structural Design

High-Definition Square Full-Touch Display

The VO196 is equipped with a high-definition square full-touch color screen with adaptive brightness optimization. It presents clear waveform graphics and detailed vital data under indoor ambient light and outdoor natural light, ensuring intuitive viewing of ECG curves, body temperature values, and real-time health indicators. The sensitive touch panel supports smooth operation during health tests and daily interaction. Users can customize and upload exclusive health-style watch faces via the official wellness APP.

Slim Alloy Body with Integrated ECG Electrode

It adopts a lightweight and slim square alloy frame with upgraded structural durability to resist daily scratches and minor collisions. The side physical button integrates a dedicated ECG contact electrode, serving as the core hardware for precise cardiac electrical signal collection. The optimized electrode layout enables convenient finger-touch operation, effectively improving the stability and accuracy of single-lead ECG detection during daily health checks.

Hypoallergenic Health Monitoring Strap

The device comes with a premium sweat-proof silicone strap. The skin-friendly, hypoallergenic, and breathable material fits closely on the wrist for all-day wear without causing skin irritation. It features strong stain resistance and easy cleaning, fully adapting to long-duration health monitoring and daily sports wear scenarios.

2.2 Wireless Connectivity & System Compatibility

Stable Bluetooth 5.2 Low-Power Connection

Built with advanced Bluetooth 5.2 low-power chip, the watch achieves fast pairing, low-latency transmission, and strong anti-interference performance with smartphones. It supports stable two-way Bluetooth hands-free calling, real-time message reminders, and high-capacity health data synchronization, ensuring complete and timely upload of ECG records, temperature logs, and vital sign data.

Positioning Function Explanation

This model does not include built-in standalone GPS. All sports trajectory recording functions rely on the paired smartphone’s GPS signal, fully meeting daily walking, jogging, cycling, and light outdoor fitness recording needs.

Ultra-Wide Cross-System Compatibility

It fully supports Android 8.0 and newer versions, as well as iOS 12.0 and above mainstream mobile systems. The ultra-wide device compatibility covers almost all global smart terminals, lowering user adaptation thresholds and facilitating unified market promotion for bulk distributors.

2.3 Battery Performance & Magnetic Charging System

Magnetic Pogo-Pin Fast Charging

It adopts universal magnetic suction contact charging with automatic alignment and precise fitting. The fully sealed charging interface isolates external dust, sweat, and oil contamination, protecting internal circuits and ensuring long-term stable operation of temperature sensors and ECG electrodes. It is compatible with standard 5V/1A USB adapters and mobile power banks for convenient daily recharging.

Graded Long-Endurance Battery Life

Built-in high-safety lithium polymer battery with multi-layer overcharge, overdischarge, and short-circuit protection. Standard lab test data delivers stable hierarchical endurance: 6–8 days of continuous mixed usage under daily health tracking and Bluetooth connection mode; up to 26 days of ultra-long standby in power-saving monitoring mode, supporting long-term unattended health data recording.

2.4 IP67 Dust & Splash Resistance Rating

Certified to the ISO 22810 industry standard, the VO196 achieves professional IP67 dustproof and waterproof performance for daily lifestyle and light sports scenarios.

Approved Usage Scenarios

It effectively resists daily dust accumulation, sweat erosion, and accidental light rain splashes. It is suitable for home health monitoring, office daily wear, indoor fitness, and urban commuting environments.

Restricted Usage Scenarios

This watch is not applicable for swimming, diving, high-pressure water flushing, hot water bathing, or sauna environments. Long-term immersion and high-temperature humid conditions will damage internal sealing structures and affect the stability of temperature and ECG sensor functions. Damage caused by improper use will void the official warranty.

Natural Performance Aging Note

Internal waterproof and dustproof rubber gaskets will experience natural aging after long-term wear and environmental exposure. Gradual attenuation of protective performance belongs to normal physical wear and does not constitute manufacturing quality defects.

3. Triple-Sensor Technology & Full-Dimension Health Tracking

Strict Triple Non-Medical Mandatory Disclaimer: All ECG waveform data, body temperature readings, and PPG vital sign data collected by the VO196 are for consumer daily wellness reference and physical trend observation only. This device is a civilian health wearable, not a certified medical device. It cannot replace professional hospital diagnostic equipment, clinical examination, or medical judgment. It is unavailable for disease screening, diagnosis, or treatment guidance. Users with persistent fever, chest palpitations, chest tightness, or physical discomfort must consult professional medical institutions in a timely manner.

The integrated ECG electrode, body temperature sensor, and PPG optical sensor maintain over 97% baseline accuracy under standard laboratory conditions. Actual test results may fluctuate due to wrist strap tightness, body hair, skin tattoos, skin thickness, ambient temperature changes, and finger contact stability during ECG testing.

3.1 Professional Single-Lead ECG Waveform Detection

As a core advanced function, the single-lead ECG detection adopts precise contact acquisition technology. Users simply touch the side electrode with a finger to complete short-term cardiac electrical signal collection and generate clear visual ECG waveform charts. The watch records long-term heart activity trends, assisting users in daily cardiac health observation, sub-health risk perception, and family daily health prevention management.

3.2 Real-Time Body Temperature Continuous Monitoring

Equipped with an independent high-sensitivity temperature sensor, the VO196 supports real-time body temperature tracking and trend recording. It captures subtle body temperature changes throughout the day, helping users perceive physical inflammation signals, fatigue accumulation, and abnormal body temperature fluctuations. This function is especially suitable for family health observation, elderly daily monitoring, and post-exercise physical state tracking.

3.3 24/7 PPG Full Vital Sign Tracking

The high-precision PPG sensor enables round-the-clock automatic monitoring of core physical indicators, including real-time heart rate tracking, blood oxygen saturation detection, and blood pressure trend analysis. It also quantifies daily stress levels and accurately identifies light sleep, deep sleep, and REM sleep cycles to generate professional sleep quality reports. The nighttime silent reminder mode effectively avoids sleep disturbance.

3.4 Multi-Mode Light Sports Recording

It supports multiple indoor and outdoor light sports modes, including walking, jogging, cycling, yoga, and gym training. The watch independently records exercise duration, step count, and calorie consumption, and stores data locally offline. All sports records can be synchronized to the multi-language wellness APP via Bluetooth for long-term data archiving, trend analysis, and integrated sports & health management.

4. Smart Functions & Cloud APP Ecosystem

4.1 Bluetooth Calling & Intelligent Notification System

Under stable Bluetooth pairing, the watch supports hands-free two-way calling, SMS alerts, and social application vibration reminders. It also synchronizes real-time weather information to help users arrange daily activities and sports plans reasonably. The low-power operation design balances intelligent convenience and long battery endurance.

4.2 Daily Practical Function Toolkit

The device integrates rich practical life functions, including Bluetooth music playback control, remote camera shutter, multi-group adjustable alarms, sedentary reminders, drinking reminders, stopwatch, countdown timer, and phone finding function. It preloads minimalist health-style watch faces and supports personalized custom watch face uploading to meet daily aesthetic and practical needs.

4.3 Professional Health Data Cloud Storage & Analysis

The matched multi-language wellness APP realizes bidirectional cloud synchronization with the watch. It permanently stores historical ECG waveforms, body temperature change records, 24-hour vital sign data, sleep logs, and sports data. The system automatically generates weekly and monthly health trend reports, supporting users to view long-term physical changes at any time and realize continuous health file management with cloud backup protection.

5. B2B Wholesale Terms & Customization Solutions

Vositone owns 16+ years of professional wearable R&D and mass production experience. Our standardized 10,000+ ㎡ factory is staffed with 70+ professional R&D engineers and 300+ production workers, holding 30+ technical patents. With an ultra-low 0.12% defective rate and 50,000+ monthly output capacity, we provide stable, high-quality, and fully compliant bulk supply for global health wearable distributors and private-label brands.

5.1 Tiered MOQ Customization Options (ECG + Temperature Professional Version)

• 100 units: Custom laser brand logo engraving on watch case
• 500 units: Custom exclusive health-themed retail gift packaging (white-label trial order for professional temperature & ECG health wearables)
• 1,000 units: Standard OEM customization (case color tuning, system UI optimization, health watch face customization, basic firmware adjustment for ECG and body temperature detection logic)
• 3,000 units: In-depth ODM development (ECG algorithm calibration, temperature sensor parameter tuning, sports mode optimization, exclusive branded independent wellness APP development)
• 0 MOQ support: Available for dropshipping and small-batch brand trial operation

5.2 Sampling & Mass Production Lead Time

Standard sample production takes 10–15 working days. Expedited sample service is available within 7 working days. All sample fees are fully deductible against subsequent mass orders. Standard OEM bulk orders take 30–45 working days. In-depth ODM customized projects including sensor tuning and exclusive APP development take 45–60 working days.

5.3 Global Compliance & Certification Support

This watch series passes CE RED, FCC, RoHS, REACH, GCC, WEEE, and ISO9001 quality management system certifications. Complete certification documents support barrier-free global customs clearance and avoid third-party re-inspection risks. All non-compliant Bluetooth SIG-BQB descriptions have been removed to meet platform specifications. Note: The built-in ECG and body temperature functions are civilian wellness tools and do not belong to medical-grade certification equipment. FDA 510(k) and EU MDR certification docking services are available as customized add-on projects.

5.4 Quality Control & Global Warranty Policy

All finished products undergo four-stage factory aging tests and full-function calibration, including independent ECG electrode verification and temperature sensor accuracy testing, to ensure stable detection performance. The 12-month global limited hardware warranty only covers original manufacturing defects. Natural strap wear, waterproof gasket aging, and artificial damage caused by improper use are excluded from warranty coverage.

5.5 NDA Confidentiality & Full IP Transfer

All customized health wearable projects are protected by formal NDA confidentiality agreements. Upon full payment, buyers obtain complete intellectual property rights, including exclusive structural drawings, ECG & temperature detection firmware logic, health algorithm parameters, and customized APP source files. Full IP handover helps brands build differentiated competitive advantages in the professional health wearable market.