VALDUS VITRO ECG Smart Bracelet User Manual

1. Product Introduction

The VALDUS VITRO is a premium screenless smartwatch equipped with ECG functionality, integrating health monitoring, fitness tracking, and smart reminders to provide users with comprehensive health management. Its lightweight aluminum alloy body ensures comfortable wear, even during sleep, for continuous monitoring.

2. Specifications

3. Setup Guide

3.1 Unboxing and Initial Overview

The VALDUS VITRO package includes the screenless smart bracelet, a watch strap, and a magnetic charging cable. Upon unboxing, you will find the main device, which is compact and designed for versatile wear.

3.2 Charging the Device

1. Use the original magnetic charging cable provided to charge the watch.
2. Avoid using non-original chargers to prevent device damage.
3. Ensure the device is fully charged before first use. Due to prolonged transportation, the battery may be low.

3.3 Wearing the Device

Wear the watch 2-3 cm above your wrist bone. Ensure the sensors maintain firm contact with your skin for accurate measurements. The device supports multi-wear options including wrist, arm, and leg wear for different activities.

Strap Installation

The watch strap is replaceable and compatible with 22mm straps. The standard strap length is 26.7cm, suitable for most wrist sizes. For alternative placements like arm wear, an extended version may be purchased separately.

3.4 Power On/Off

To power on or off the device, long press the side button. The device will vibrate once (250 ms) to indicate the action.

3.5 Pairing with Your Phone

1. Download and install the "G Band" App (available for iOS and Android).
2. Turn on Bluetooth on your phone.
3. Open the "G Band" App and search for the watch.
4. Follow the on-screen instructions in the App to complete the pairing process.

*Ensure the wristband is powered on and the app is up-to-date for successful pairing.

4. Operating Instructions

4.1 Vibration Reminder Indicators

Call Reminder Setting

• The call reminder function must be enabled in the App; otherwise, the watch will not vibrate for incoming calls.
• By default, the call reminder feature is enabled in the App.

Call Reminder Rule

• When an incoming call is detected, the watch vibrates for 250 ms with a 750 ms pause in a continuous loop until the call is answered, ended, or the watch button is pressed.

Health & Message Reminder Rule

• The watch vibrates four times consecutively to notify health alerts or incoming messages.

4.2 Daily Activity Tracking

Daily Activity Steps Summary

• Tracks total daily steps (walking, running, fitness walking).
• Default target: 8000 steps, adjustable via the app.

Calories Summary

• Records total calories burned throughout the day.

Distance Summary

• Tracks total movement distance in 24 hours.

4.3 Health Monitoring

The VITRO Smart Bracelet offers comprehensive health monitoring features. Note: Measured data cannot be compared with professional medical equipment.

Sleep Monitoring

The device automatically detects and analyzes your sleep quality and duration, including long sleep and short naps.

• Long Sleep: Records deep sleep, light sleep, REM, awake periods, sleep onset time, and wake-up time.
• Short Naps: Records nap duration and time periods.
• Total sleep duration and daily comparison are available in the App. You can also enable "Scientific Sleep Mode" in the App for more detailed sleep analysis reports.

Heart Rate Monitoring

24-hour heart rate tracking with abnormal heart rate vibration alerts.

• Can be toggled on/off in App.
• Measurement interval: 1 min (during sleep) / 10 min (normal); uploads every 30 min.

High Heart Rate Alert

When the heart rate exceeds the set threshold, the watch vibrates 5 times as a warning.

Blood Pressure Monitoring

• Optional automatic monitoring (every 10 min).
• Supports manual calibration mode for higher accuracy.

Blood Oxygen (SpO2) Monitoring

Monitors oxygen saturation levels for reference.

• Same measurement frequency as heart rate.
• Data uploaded every 30 minutes.

HRV | Heart Rate Variability

Analyzes physical recovery and stress resilience.

Range:

• 1-29: Low
• 30-60: Normal
• 61-101: Good
• 101+: Excellent

Blood Glucose Monitoring

24-hour monitoring with measurements every 10 minutes.

• Calibration is manual (optional).

Stress Monitoring

Monitors stress levels in real-time.

Range:

• 1-29: Relaxed
• 30-59: Normal
• 60-79: Moderate
• 80-99: High

ECG Monitoring

Performs real-time ECG analysis and heart rhythm detection.

Risk Level Range:

• 1-5: No Risk
• 5-50: Low Risk
• 50-70: Medium Risk
• 70-99: High Risk

ECG Measurement Method: There is a "+" sign in the bottom right corner of the data page in the app. When clicking on the ECG measurement button, please place your finger on the ECG button to perform the measurement. When testing, wear the wristband on your left wrist. Gently press the button at the bottom of the wristband with your right middle finger. The two electrode contacts at the bottom should be in contact simultaneously. Do not press the electrode sheet too hard. If the test fails, breathe as per instructions or moisten the skin at the contact point with salt water and then retest.

Body Composition Analysis

Provides insights into body composition metrics.

BMI Classification:

• <18.5: Underweight
• 18.5-24.0: Normal
• 24.0-28.0: Overweight
• ≥28.0: Obese

Menstrual Cycle Tracking

Set your cycle in the app; the watch displays the corresponding status and reminders.

4.4 Exercise Features

VITRO supports 188 exercise modes, covering a wide range of activities:

• Running, cycling, swimming, yoga, dance, ball games, and winter sports.
• Supports both indoor and outdoor workouts.
• Exercise data (steps, heart rate, calories, routes) can be viewed in real time via the app.

4.5 SOS & Fall Detection

Certain models include SOS emergency and fall detection functions.

• When a fall is detected or SOS is triggered, the watch will automatically call your emergency contact and vibrate continuously to notify you.
• SOS Function Setup: Set emergency contacts in the app, and then configure to trigger SOS calls by pressing the power button several times in a row. After setting up the SOS emergency contact, you need to light up the SOS icon in the app to turn it red.

4.6 Relatives and Friends Mode

To use the Relatives and Friends Mode, you need to enable Data Cloud Sync on the Data Services page in the app first. Then, enter the mode and add member accounts via QR code scanning or email address.

4.7 Smart Reminders

• Incoming call and message notifications (via vibration)
• Sedentary alerts
• Alarm reminders
• Daily goal achievements
• Health alerts (e.g., abnormal heart rate or low oxygen)
• Other reminders: remote camera, drinking water reminder, distant view reminder, medication reminder, reading reminder, travel reminder, hand washing reminder.

5. Maintenance

1. Use a soft, dry cloth to clean the watch face and sensor; avoid using chemical solvents.
2. Avoid dropping, collision, or prolonged water exposure (not for diving).
3. Avoid prolonged exposure to sunlight to prevent aging of the strap and case.
4. Regularly wipe the sensor area to maintain cleanliness and ensure measurement accuracy.

6. Troubleshooting (FAQ)

6.1 Watch Won't Power On

• Ensure sufficient battery and long press the side button for 5 seconds to power on.

6.2 Watch Failed to Pair with Phone

• Check that Bluetooth is enabled on your phone.
• Ensure the "G Band" app is up-to-date.
• Make sure the wristband is powered on.

6.3 ECG Reading Abnormal

• Keep the watch firmly on your wrist and keep it still during measurement.
• Ensure proper contact of the electrodes with your skin (refer to ECG Measurement Method in section 4.3).
• Repeat the measurement if needed.

7. Safety Information

1. Do not use in high temperature, high humidity, or strong magnetic environments.
2. If you experience any skin abnormalities or allergies, stop wearing the watch and consult a doctor.
3. Avoid using in high-temperature and high-pressure environments such as saunas, hot baths, or during diving.
4. The measured data cannot be compared with professional medical equipment. This device is not intended for medical diagnosis, treatment, or prevention of disease.

8. User Tips

• The "G Band" app is free to download and use, with no additional fees to access your health data.
• While the device is 1ATM waterproof (splash-proof), it is not recommended for swimming or showering to prevent potential damage.
• Replacement straps are available and any 22mm compatible strap can be used.
• The device supports multiple languages, which can be configured within the app.
• For accurate ECG readings, ensure your finger is placed correctly on the ECG button and the electrodes are in firm contact with your skin.
• Battery life can vary significantly based on usage. Frequent monitoring and active features will reduce the 20-30 day standby time to 5-10 days.

9. Support and Documentation

For additional item guides and documents, including a detailed user manual in PDF format, please refer to the official documentation:

User manual (PDF)

For further assistance, please contact VALDUS customer support.