1. Introduction
The Zbna G5 Plus Smart Watch is a versatile fitness tracker and health monitor designed for both men and women. Featuring a vibrant 1.75-inch AMOLED display, Bluetooth calling, AI voice assistant, and a comprehensive suite of health and fitness tracking capabilities, it's engineered to support your active lifestyle. This manual provides detailed instructions to help you set up, operate, and maintain your device.
2. Initial Setup
2.1. Charging the Device
Before first use, fully charge your G5 Plus Smart Watch. Use the provided magnetic charging cable. Connect the magnetic end to the charging contacts on the back of the watch and the USB end to a power adapter (not included) or a computer's USB port. A full charge typically takes a few hours. The watch features a 400mAh battery for long endurance.
2.2. App Installation and Pairing
- Download the companion app, RDFit, from your smartphone's app store (available for Android OS and iOS).
- Ensure Bluetooth is enabled on your smartphone.
- Open the RDFit app and follow the on-screen instructions to create an account or log in.
- In the app, search for your G5 Plus Smart Watch and initiate the pairing process. The watch uses Bluetooth 5.0 for a stable connection.
- Confirm the pairing request on both your watch and smartphone.
3. Operating Instructions
3.1. Display and Navigation
The G5 Plus features a 1.75-inch AMOLED HD full touch screen with a resolution of 466*466 pixels, providing bright colors and deep blacks. Navigate through menus and functions by swiping across the screen. The side key encoder function (rotating crown) allows for page turning, dial switching, and interface scaling for intuitive control.
3.2. Health Monitoring
The watch offers multi-dimensional health monitoring:
- Heart Rate Monitoring: Accurately records heart rate data during daily activities, exercise, or rest.
- Blood Oxygen Monitoring (SpO2): Helps monitor blood oxygen levels throughout the day, especially useful during long-term mental work or high-intensity exercise.
- Blood Pressure Monitoring: Provides blood pressure readings.
- Sleep Monitoring: Tracks sleep patterns at different stages to help improve sleep habits and quality.
3.3. Fitness Tracking
Track your fitness progress with various features:
- Activity Tracking: Monitors steps, distance, and calories burned.
- Multiple Movement Modes: Includes dedicated modes for Walking, Running, Climbing, and Cycling.
- GPS Motion Trajectory: Records your exercise routes and provides real-time movement data.
3.4. Communication Features
- Bluetooth Calling: Make and receive calls directly from your watch, freeing your hands during activities.
- Message & Call Reminders: Receive notifications for incoming calls and messages.
- AI Voice Assistant: Perform various tasks with simple voice commands.
3.5. Other Smart Features
- Compass Function: Accurately measures and calibrates azimuth, altitude, and pressure changes to help you navigate.
- Music Control: Easily control music playback (play, pause, skip tracks, adjust volume) from your wrist.
- Multifunctional Reminders: Set reminders for drinking water, sedentary alerts, alarms, medicine, and women's health.
- Customizable Dials: Choose from 6 local dials, over 200 app-based dials, or create your own custom watch face.
- Weather Forecast: Get real-time weather updates.
- Find Phone: Locate your paired smartphone with a tap on your watch.
4. Maintenance
4.1. Cleaning and Care
- Wipe the watch screen and body regularly with a soft, dry cloth.
- If necessary, use a slightly damp cloth for stubborn smudges, then dry thoroughly.
- Avoid using harsh chemicals, abrasive cleaners, or solvents, as these can damage the watch's finish and seals.
4.2. Water Resistance
The G5 Plus Smart Watch has a 'Life Waterproof' grade. This means it is resistant to splashes, rain, and brief immersion in water (e.g., washing hands). It is NOT suitable for swimming, showering, or diving. Avoid exposing the watch to hot water or steam.
4.3. Battery Care
- To prolong battery life, avoid fully discharging the watch frequently.
- Charge the watch regularly, even if not in constant use.
- Store the watch in a cool, dry place when not in use for extended periods.
5. Troubleshooting
5.1. Watch Not Turning On
- Ensure the watch is fully charged. Connect it to the magnetic charger for at least 30 minutes.
- Press and hold the power button for several seconds.
5.2. Unable to Pair with Phone
- Make sure Bluetooth is enabled on your phone and the watch.
- Ensure the watch is within Bluetooth range of your phone.
- Restart both your phone and the watch.
- Try unpairing the watch from your phone's Bluetooth settings (if previously paired) and then re-pair through the RDFit app.
- Ensure the RDFit app is updated to the latest version.
5.3. Inaccurate Health Data
- Ensure the watch is worn snugly on your wrist, but not too tight.
- Clean the sensors on the back of the watch regularly.
- Environmental factors and individual physiology can affect sensor accuracy.
5.4. Notifications Not Appearing
- Check notification settings within the RDFit app to ensure they are enabled for desired applications.
- Verify that your phone's notification settings allow the RDFit app to send notifications.
- Ensure the watch is connected via Bluetooth to your phone.
6. Specifications
| Feature | Specification |
|---|---|
| Processor | 7012A6S (MediaTek) |
| Display | 1.75-inch AMOLED Full Touch Screen |
| Resolution | 466*466 pixels |
| Dimensions | 59 * 50 * 11.9 mm |
| Watchband Material | Silicone / Leather / Steel Tape (depending on variant) |
| Adjustable Strap Length | 140-210 mm |
| Bluetooth Version | BLE 5.0 |
| Battery Capacity | 400mAh (Lithium Polymer) |
| Charging Mode | Magnetic Charging Cable |
| App Name | RDFit |
| Compatibility | Android OS, iOS |
| Waterproof Grade | Life Waterproof |
| Metrics Measured | Heart Rate, Blood Pressure, Blood Oxygen, Sleep |
| Activity Tracked | Steps, Distance, Calories, Activity |
| Voice Assistant | Yes |
| GPS | Motion Trajectory (via connected phone) |
7. User Tips
- Explore the App: The RDFit app offers extensive customization options for watch faces, notification settings, and detailed health data. Spend some time exploring all its features to personalize your experience.
- Regular Syncing: Ensure regular syncing with the app to keep your health and activity data up-to-date and backed up.
- Firmware Updates: Check the RDFit app periodically for firmware updates for your watch. Updates can improve performance, add new features, and fix bugs.
8. Warranty and Support
For detailed warranty information and customer support, please refer to the official product documentation or contact the seller directly. A comprehensive user manual in PDF format is available for download, which may contain additional information not covered here. You can access the PDF manual via this link: User Manual (PDF).





