1. Introduction
The VALDUS VITRO is an advanced screenless smart bracelet designed for comprehensive health and fitness monitoring. It features ECG, heart rate, blood pressure, blood oxygen, and body temperature tracking, along with various sports modes and smart notifications. This manual provides essential information for setting up, operating, and maintaining your device.
2. Important Safety Information
Warning: The measured data from this device is for reference only and cannot be compared with professional medical equipment. Consult a healthcare professional for any medical concerns. Do not attempt to disassemble or repair the device yourself.
3. Package Contents
Please check the box for the following items:
- VALDUS VITRO Smart Bracelet (main unit)
- Watch Strap (Nylon Braided Band)
- Charging Cable
- User Manual (this document)

4. Specifications
| Feature | Description |
|---|---|
| Model | VITRO |
| Bluetooth Version | 5.3 |
| Battery Capacity | 180mAh |
| Battery Life | 20-30 Days (standard mode) |
| Waterproof Grade | 1ATM (Life Waterproof) |
| Case Material | Aluminum Alloy |
| Strap Material | Nylon Braided Band |
| Display | Screenless design |
| Application Age Group | Adult |
| System Compatibility | iOS 8.0 or Later / Android 5.0 or Later |
| App Name | G BAND |
| Metrics Measured | Heart Rate, Women's Health, Blood Oxygen, Sleep, Blood Pressure, Body Temperature, Stress, Body Composition, ECG |
| Activity Tracked | Steps, Distance, Calories |
| Functions | Passometer, Fitness Tracker, Sleep Tracker, Message Reminder, Call Reminder, Remote Control, Alarm Clock, Calorie Counter, Heart Rate Tracker, SOS Alert, Fall Detection |
| Supported Languages | English, Russian, Spanish, Polish, Portuguese, Turkish, Italian, French, German, Norwegian, Korean, Japanese, Ukrainian, Hebrew, Dutch, Arabic, Indonesian, Greek, Hindi, Pashto, Lithuanian, Estonian, Slovenian, Croatian, Filipino, Malay, Serbian, Persian, Thai, Vietnamese, Czech, Bulgarian, Romanian, Slovak, Latvian, Finnish, Danish, Swedish, Hungarian |

5. Setup
5.1 Initial Charging
Upon receiving your VALDUS VITRO, please charge it fully before first use. Connect the charging cable to the device and a suitable USB power source. The device has a 180mAh battery capacity, providing 20-30 days of battery life in daily standard mode.

5.2 App Download and Installation
Scan the QR code provided in the manual or search for 'G BAND' in your device's app store. The app is compatible with iOS 8.0+ and Android 5.0+.
5.3 Device Pairing
- Ensure Bluetooth is enabled on your smartphone.
- Open the G BAND app.
- Navigate to the 'Device' section within the app.
- Follow the on-screen instructions to connect your VITRO bracelet via Bluetooth. The device ID will typically appear as 'VITRO'.
5.4 Wearing Options
The VITRO bracelet offers versatile wearing options for optimal data collection:
- Wrist Wear: Perfect for daily health tracking and casual use, just like a traditional smartwatch.
- Arm Wear: Ideal for workouts or sports when you prefer more stable positioning and reduced wrist movement.
- Leg Wear: Great for specialized monitoring, such as running or cycling, where leg placement can provide more accurate data.

6. Operating Instructions
All monitoring and smart features are managed through the G BAND app.
6.1 Health Monitoring
The G BAND app allows you to monitor various health metrics:
- Heart Rate Monitoring: Track your heart rate throughout the day. Initiate quick measurements via the app.
- Blood Oxygen Monitoring: Measure your blood oxygen levels.
- Blood Pressure Monitoring: Monitor your blood pressure. Calibration may be required in the app for more accurate measurements.
- ECG Monitoring: Perform electrocardiogram measurements by placing your finger on the device's sensor.
- Sleep Monitoring: Analyze your sleep patterns, including deep sleep and light sleep.
- Body Temperature Monitoring: Track your body temperature.
- Body Composition Analysis: Understand your body fat, muscle mass, and other metrics.
- Women's Health Monitoring: Track menstrual cycles and receive reminders.








6.2 Activity Tracking
The VITRO bracelet automatically tracks daily activities and supports various sports modes:
- Daily Activity: Tracks steps, distance, and calories burned.
- Sports Modes: High-precision sensors support manual tracking of multiple exercise modes including outdoor walking, outdoor running, rowing machine, indoor walking, indoor running, elliptical machine, and 188 other modes available via the app.

6.3 Smart Features
Enhance your daily life with these smart functions:
- Call Reminder: Receive notifications for incoming calls.
- SMS Reminder: Get alerts for new text messages.
- Social Media Notifications: Configure notifications from various apps like Facebook, Instagram, WhatsApp, etc., through the G BAND app.
- SOS/Remote Care: In emergency mode, the device can dial emergency contacts. You can add up to 10 contacts and set up to 5 for emergencies in the app. If the device falls below 20% battery, it dials emergency contacts once to prevent power loss.
- Alarms: Set up to 10 alarms for various reminders.
- Health Reminders: Set reminders for sedentary periods, drinking water, long view, exercise, medication, and hand washing.
- Remote Camera: Use the bracelet as a remote shutter for your phone's camera.
- Find Device: Locate your bracelet if misplaced.


7. Maintenance
7.1 Cleaning
Regularly clean your bracelet with a soft, dry cloth. Avoid harsh chemicals, as they may damage the device or strap.
7.2 Waterproof Rating
The device is 1ATM waterproof, meaning it can withstand splashes, rain, and hand washing. Do not wear it for swimming, showering, or diving, as prolonged exposure to water or high-pressure water jets may cause damage.

7.3 Strap Replacement
The strap is replaceable and compatible with standard 22mm watch straps, allowing for customization.
8. Troubleshooting
- Device not connecting to app: Ensure Bluetooth is enabled on your phone and the bracelet is charged. Restart both the app and the bracelet.
- Inaccurate readings: Ensure the bracelet is worn correctly and snugly. For blood pressure, consider calibrating in the app if available. Remember, data is for reference only and not for medical diagnosis.
- Short battery life: Ensure the device is fully charged. Frequent use of certain features or continuous monitoring can reduce battery life.
- No notifications: Check app permissions on your phone and ensure notifications are enabled for the G BAND app and specific social media platforms.
9. User Tips
- Battery Life: The VALDUS VITRO offers excellent battery life, often exceeding 20 days on a single charge, making it convenient for extended use without frequent recharging.
- App Integration: The G BAND app is crucial for unlocking all features and managing health data. Ensure it's properly installed and connected for the best experience.
- Versatile Wearing: Experiment with wrist, arm, or leg placement to find the most comfortable and accurate monitoring position for your specific activities.
- SOS Feature: Set up emergency contacts in the app for the SOS alert function, which can be vital for elderly users or in emergencies.
- Measurement Frequency: While the device offers continuous monitoring, some users may wish to adjust the frequency of specific measurements like blood oxygen. Check the app settings for available customization options.
10. Warranty and Support
For warranty information, technical support, or further assistance, please refer to the contact information provided by your retailer or the manufacturer's official website.



