Huawei Launches New Smartwatch, Which is Cheaper Than Apple and Has More Functions!

The development direction of smart wearable devices in recent years has been focused on health, from the initial heart rate monitoring, sleep monitoring to ECG. It is not difficult to see that smart watches have increasingly rich health monitoring functions.



Current health monitoring functions of smart watches

Smart watches have health monitoring functions that can track various health, fitness, and wellness data:

Heart Rate  

Optical sensors on the back of smartwatches measure heart rate in real time and during workouts. Abnormal heart rate alerts can indicate health issues.

ECG/EKG

Some watches have electrical heart sensors to take electrocardiograms to detect irregular heart rhythms like atrial fibrillation.

Blood Oxygen  

SpO2 sensors measure blood oxygen saturation levels. Low levels may indicate respiratory or cardiac conditions.

Sleep Tracking

Motion sensors and heart rate tracking determine sleep stages (light, deep, REM), duration, and quality to understand sleep habits.

Activity Tracking

Accelerometers and GPS track steps taken, calories burned, distance covered, and exercise types to quantify daily activity.

Workout Tracking

Customizable exercise tracking profiles automatically detect and record a wide variety of gym workouts and sports activities.

Mindfulness

Breathing exercises and meditation features provide tools to support mental health and lower stress.

Women's Health

Cycle tracking logs menstrual cycles and related symptoms to aid conception efforts or menopause transitions.

Emergency Features

Fall detection and emergency contacts help get assistance in accidents. Medical ID stores critical health details.

By continuously staying on the wrist, smartwatches allow unprecedented 24/7 access to detailed personal health data, enabling better health awareness.

HuaWei WATCH 4

Huawei is one of the first manufacturers to start making smart watches and has always been ahead of the industry in terms of health. On May 18, Huawei launched the latest generation of smart wearable watches WATCH 4 series, and it is the first to support hyperglycemia risk assessment research.

Hyperglycemia risk assessment function

After analyzing 100,000+ hours of wearable monitoring data and 800,000+ pieces of blood glucose data, the research team found that people with high blood sugar have self-similarity in blood vessel elasticity, sleep heart rate, pulse wave characteristics, etc., thus creating a high blood sugar fractal algorithm . Based on Huawei's TruSeenTM 5.0+ vital sign monitoring technology, it integrates vital sign monitoring data under different conditions during the day and night, and finally realizes hyperglycemia risk assessment based on continuous wear data analysis for more than 7 days. The condition of use is that the watch needs to be worn for seven consecutive days, ensuring no less than 2 hours during the day and no less than 4 hours at night.

• Non-Invasive Glucose Monitoring - Uses an infrared sensor to take continuous, non-invasive blood glucose measurements from the wrist. No finger sticks needed.
• Risk Level Assessment - Based on measured glucose levels, it will assess if you are at low, medium, or high risk of hyperglycemia (high blood sugar).
• Trend Analysis - Tracks glucose levels over time to detect patterns and provide insights on diet, activity, sleep factors influencing blood sugar.
• Reminders - Can provide reminders to take medication, exercise, hydrate frequently if elevated glucose is detected.
• Customizable Alerts - Allows setting customizable alerts for abnormal glucose levels to prompt intervention.
• Comprehensive Reports - Generates easy-to-understand glucose reports that can be shared with doctors.
• Exercise Guidance - Provides tailored workout suggestions to help stabilize blood sugar levels through activity.
• Diet Logging - Logs meals and associates them with glucose measurements to understand impact of nutrition.
• Sleep Tracking - Monitors sleep patterns for disruptions that could affect glucose control.

By constantly monitoring glucose non-invasively, the Huawei Watch 4 provides unique predictive capabilities to help diabetes patients better manage hyperglycemia risks and maintain stable blood sugar levels.

Micro-physical examination

In addition to the hyperglycemia risk assessment function, Huawei WATCH 4 also supports micro-physical examination, which can detect 10 health indicators and generate reports in just 60 seconds. Users can also be authorized to join innovations such as heart health, vascular health, and respiratory health initiated by professional medical institutions. Research projects and receive test results and recommendations.

• Heart Rate & Rhythm - Optical sensor tracks real-time heart rate. Can also take on-demand ECG measurements to check heart rhythm regularity.
• Blood Oxygen Saturation - Measures oxygen saturation levels in the blood via onboard SpO2 sensor. Low levels may indicate respiratory issues.
• Skin Temperature - Wrist temperature is continuously measured, which may reveal circulation issues or early signs of illness.
• Blood Pressure - Uses pressure sensor to take on-demand blood pressure readings at the wrist. No cuff required.
• Body Composition - Bioelectrical impedance sensors estimate body fat percentage, skeletal muscle mass, body water levels.
• Stress Levels - Heart rate variability sensor determines stress levels and provides breathing exercises.
• Sleep Patterns - Advanced sleep tracking using motion and heart rate data to break down sleep stages and quality.
• Menstrual Cycles - Logs menstrual cycle trends, predictions, correlations with other health stats.
• Activity Levels - Built-in GPS, accelerometer tracks steps, calories, workout types, distance.

By consolidating key health metrics in a single wearable device, the Huawei Watch 4 allows users to conduct frequent mini-checkups to monitor overall wellness and detect early signs of illness.

Electrocardiogram(ECG) function

This generation of watches also has an ECG function that can generate ECG reports, and this function has passed the Class II medical device certification of the Food and Drug Administration. Users can also participate in heart health studies, vascular health studies, and respiratory health studies conducted by third-party medical institutions. The watch has a built-in eight-channel heart rate sensor that can predict atrial fibrillation and provide reminders to help screen for arteriosclerosis and blood vessel age.

• On-Demand ECGs: Users can take a 30-second ECG reading at any time by placing finger on watch crown to check heart rhythm.
• Electrical Sensors: Watch uses electrodes built into the crown and backplate to detect electrical impulses of heart's electrical cycles.
• Real-time Tracing: The ECG shows real-time tracing of heartbeat intervals to detect inconsistencies.
• Irregular Rhythm Notifications: If an irregular heart rhythm is found like atrial fibrillation, it provides notification.
• Report Generation: The ECG readings can be exported as PDF report to share with your doctor.
• High & Low Heart Rate Alerts: Gets alerts if heart rate goes above or below customizable thresholds.
• Heart Rate History: Charts historical heart rate trends to see variability.
• Enhanced Analysis: Uses AI-based algorithm developed with medical expertise to scrutinize ECG signal for anomalies.
• Help Seek Guidance: Suggests contacting doctor if repeated irregular rhythm is detected for proper diagnosis.
• Accessibility: Allows taking quick ECGs anytime without needing to visit clinics or hospitals.

By providing on-demand ECGs on the wrist, the Huawei Watch 4 allows convenient heart health monitoring and early detection of potential cardiac arrhythmias.

General introduction

Huawei WATCH 4 planet series watches bring a total of 6 products this time, among which Huawei WATCH 4 Pro comes in three models: Blue Earth, Jupiter Brown, and Mars Titanium. Huawei WATCH 4 is available in Venus White, Saturn Brown, and Moon Black. The case is made of titanium alloy, the blue earth model has a unique blue case, and the strap is made of regenerated nylon composite. Huawei WATCH 4 Pro is equipped with a spherical sapphire LTPO always-bright flexible screen.

Different from other Android watches, Huawei WATCH 4 is equipped with the self-developed Hongmeng OS system and introduces the universal card function. The watch has a new negative one-screen interface, which can self-learn and customize recommended functions based on user behavior, schedule, time and weather, and according to user behavior, schedule, time and weather. Intelligent and comprehensive sorting of timelines and user habits.

The Huawei Watch 4 is a versatile and stylish smartwatch packed with health and fitness tracking capabilities. It has a striking 1.43" circular AMOLED display with crisp 466 x 466 pixel resolution that supports an always-on mode. Inside its metallic 42mm or 46mm body, it runs on a Snapdragon Wear 4100 processor with 1GB RAM and 16GB storage using Wear OS 3.0. It offers 5ATM water resistance, built-in GPS, WiFi, Bluetooth, NFC, a microphone and speaker. Its comprehensive set of health sensors includes ECG, heart rate monitoring, blood oxygen saturation, skin temperature, sleep and menstrual cycle tracking. The Watch 4 provides over 100 workout detection modes, stress monitoring, 3 day battery life with fast charging, music storage, contactless payments, call and text notifications, and voice assistant access. With its blend of smart features and advanced health tracking in a stylish circular design, the Huawei Watch 4 is a versatile wearable companion.

The author believes that Huawei WATCH 4 watch is very competitive. Hyperglycemia risk assessment, ECG analysis, sleep management, and lung function assessment are all very important and practical functions. Smart watches have always been an important part of the product ecosystem. Among Android manufacturers, only Huawei watches have the most complete functions and the best ecological linkage. In terms of health monitoring, Huawei Watch can be said to be far ahead of its peers. Yu Chengdong really didn’t brag this time.


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