1. Product Overview
The GUHUAVMI Smartwatch is a professional-level health management device designed to monitor various physiological indicators and support an active lifestyle. It integrates advanced sensors and AI technology to provide comprehensive health insights and convenient smart features.
2. Setup Guide
2.1 Unboxing and Initial Charge
Upon receiving your smartwatch, carefully unbox it. Before first use, ensure the device is fully charged. Connect the magnetic charging cable to the charging points on the back of the watch and plug the USB end into a compatible power adapter (not included). A full charge typically takes about 3-4 hours.
2.2 App Download and Pairing
- Scan the QR code provided in the packaging or search for the 'G band' app in your smartphone's app store (compatible with Android 5.0+ and iOS 10.0+).
- Download and install the 'G band' application.
- Open the app and follow the on-screen instructions to create an account or log in.
- Ensure Bluetooth is enabled on your smartphone.
- In the app, navigate to the device pairing section and select your smartwatch from the list of available devices.
- Confirm the pairing request on both your smartphone and the smartwatch.
3. Operating Instructions
3.1 Basic Navigation
- Touch Screen: Swipe left/right, up/down to navigate through menus and features. Tap to select.
- Side Buttons: The smartwatch features side buttons for various functions, including power on/off, returning to the home screen, and quick access to specific features like ECG measurement or flashlight.
3.2 Health Monitoring
The smartwatch is equipped with advanced sensors (nursing-grade ECG and PPG, photoelectric sensor, CT1711 array temperature sensor) to provide comprehensive health data.
3.2.1 ECG + PPG Monitoring
- Initiating ECG: Navigate to the ECG function on your watch. Place your finger on the designated ECG button/electrode on the side of the watch. Keep still during the measurement. The watch will display your heart rate and provide a risk assessment for conditions like Myocarditis, Cardiac Arrhythmia, Coronary Artery Disease, and Arteriosclerosis.
- HRV Function: The watch monitors Heart Rate Variability (HRV) and provides a Lorenz scatter plot analysis in the app, which can indicate stress resistance and overall cardiovascular health.
- ECG Waveform Playback: Review your ECG waveforms and detailed health reports in the companion app.
3.2.2 Micro-Physical Examination
Perform a quick 30-second micro-physical examination to synchronously detect 5 core health indicators: heart rate, blood oxygen, blood pressure, stress, and body temperature. Simply navigate to 'Health Glance' and keep still.
3.2.3 Blood Components Analysis
The smartwatch can measure and analyze key blood components such as uric acid, total cholesterol, triglycerides, high-density lipoprotein, and low-density lipoprotein. Results are available in the app.
3.2.4 Body Fat & BMI Measurement
Quickly analyze body composition data including body fat percentage, muscle mass, water content ratio, and calculate BMI values. This data is accessible through the companion app.
3.2.5 Heart Rate, Blood Oxygen, Blood Pressure & Body Temperature
- Heart Rate: Continuous 24-hour heart rate monitoring, tracking real-time changes during activity and rest.
- Blood Oxygen: Accurate blood oxygen monitoring to grasp oxygen status clearly.
- Blood Pressure: Monitor blood pressure with high precision.
- Body Temperature: Instant temperature measurement for constant health care.
3.2.6 Sleep Monitoring
The smartwatch tracks sleep cycles and analyzes sleep stages (light sleep, deep sleep) to help you achieve better, healthier sleep.
3.2.7 Stress and Emotion Monitoring
- Stress Test: Conduct a one-tap stress test to visualize your mood and stress levels.
- Breathing Training: Engage in scientific breathing training to reduce stress and energize your body and mind.
- Emotional Fatigue Detection: The watch senses and quantifies fatigue, providing alerts and aiding in adjustment to sustain vitality.
3.2.8 Women's Health Management
Exclusive women's health management features include accurate cycle tracking, recording menstrual periods, ovulation periods, and other physiological cycles, providing comprehensive care.
3.3 Communication Features
- Bluetooth Call: Connect your smartwatch to your smartphone via Bluetooth to make and receive calls directly from your wrist. Enjoy clear sound and stable connection.
- Message Reminders: Receive instant notifications for key messages from various applications directly on your wrist.
- Voice Assistant: Tap the voice assistant icon to activate and interact with your phone's voice assistant.
- NFC Access Control: Use the smartwatch for quick and secure transactions or access control where NFC is supported.
3.4 Fitness Tracking
The smartwatch supports multiple exercise modes to track your activities, record data, and help you achieve your fitness goals. It provides professional sports calculations, analyzing data to optimize training.
- Exercise Modes: Running, cycling, indoor dance, leisure, chess, and more.
- Metrics Tracked: Steps, calories burned, distance, heart rate, and exercise intensity (MET value).
3.5 Utilities and AI Features
- Strong Flashlight: The watch includes a powerful flashlight with four modes: constant light, night running, warning, and SOS. Access it through the watch menu.
- AI Intelligent Q&A (GPT): Instantly understand your questions with precise analysis and diverse answers, acting as a quick knowledge resource.
- Weather Forecast: Get real-time weather updates directly on your wrist.
- Remote Family Care: Share real-time health data with relatives and friends through the app, enabling remote care.
4. Maintenance
- Cleaning: Regularly clean your smartwatch and strap with a soft, dry cloth. If necessary, use a slightly damp cloth and mild soap, then rinse and dry thoroughly.
- Water Resistance: The smartwatch has an IP68 waterproof rating, meaning it is resistant to splashes and can be used during swimming. However, it is not recommended for hot showers, saunas, or diving, as steam and high pressure can compromise the seals.
- Charging: Use only the provided magnetic charging cable. Ensure the charging contacts are clean and dry before charging to prevent corrosion.
- Storage: Store the smartwatch in a cool, dry place when not in use. Avoid extreme temperatures.
5. Troubleshooting
- Watch not turning on: Ensure the watch is fully charged. Connect it to the charger and wait a few minutes before attempting to power it on again.
- Cannot pair with smartphone: Make sure Bluetooth is enabled on your phone and the watch is within range. Restart both devices and try pairing again through the 'G band' app.
- Inaccurate health readings: Ensure the watch is worn snugly on your wrist, about one finger's width above the wrist bone. Keep the sensor area clean. Avoid excessive movement during measurements. Note that this product is not a medical device, and its measurement results and data should not be used as medical basis.
- Notifications not appearing: Check your phone's app permissions to ensure the 'G band' app has access to notifications. Also, verify notification settings within the app itself.
- Short battery life: Reduce screen brightness, disable unnecessary features, and ensure background app usage is optimized.
6. Specifications
6.1 General Specifications
| Feature | Detail |
|---|---|
| Model | Healthy smartwatch (ET572) |
| Display Size | 2.0-inch AMOLED full touch screen (480*480 HD resolution) |
| Screen Material | AMOLED, Sapphire Crystal |
| Case Material | Alloy |
| Band Material | Fine Steel, Silicone, Leather, Nylon (various options) |
| Band Length | 260 MM |
| Band Width | 22 MM |
| Battery Capacity | 380mAh |
| Battery Life | 5-7 days (typical use), 30-40 days (standby) |
| Charging Time | Approx. 3-4 hours |
| Charging Type | Magnetic charging |
| Waterproof Grade | IP68 Professional Waterproof |
| Bluetooth Version | 5.3 BLE (low power consumption) / 3.0 and 5.1BLE dual mode |
| Compatible Systems | Android 5.0+ / iOS 10.0+ |
| App Name | G band |
| Metrics Measured | Heart Rate, Women's Health Monitoring, Blood Oxygen, Sleep Monitor, Blood Pressure Monitor, Body Temperature Monitor, Uric Acid, Blood Lipids, Body Fat/BMI |
| Activity Tracked | Steps Tracker, Distance Tracker, Calorie Tracker, Activity Tracker, Multiple Sports Modes |
| Functions | Shock Resistant, Passometer, Fitness Tracker, Sleep Tracker, Mood Tracker, Message Reminder, Call Reminder, Answer Call, Dial Call, Remote Control, Push Message, Alarm Clock, World Time, Calorie Counter, Week, Month, Heart Rate Tracker, Interactive Music, Thermometer, Calendar, Lighting, Countdown, Calculators, Oxymeter, Voice Assistant, GPS, NFC Access Control, Flashlight, AI Intelligent Q&A, Remote Family Care |
| Languages | English, Russian, Spanish, Polish, Portuguese, Italian, French, German, Japanese, Korean, Czech, Thai, Hungarian, Vietnamese |
| Certifications | CE, FCC, RoHS, CEC |
7. Warranty and Support
For warranty information and technical support, please refer to the official GUHUAVMI website or contact customer service through the 'G band' app. Keep your purchase receipt for warranty claims.
8. User Tips
- Regular Health Checks: Make it a habit to use the micro-physical examination and other health monitoring features daily to keep track of your well-being.
- Optimize Battery Life: Adjust screen brightness and disable continuous monitoring for less critical metrics if you need to extend battery life.
- Secure Fit: Ensure the watch is worn snugly on your wrist for the most accurate heart rate and blood oxygen readings.
- App Integration: Regularly sync your watch data with the 'G band' app to review trends, access detailed reports, and utilize advanced features like remote family care.
- Stay Updated: Keep the 'G band' app updated to the latest version to ensure optimal performance and access to new features.
