1. Product Overview
The IOWODO R8 Smartwatch is a versatile fitness tracker designed to monitor your health and enhance your daily activities. It features a 1.09-inch customizable display, IP68 waterproofing, and comprehensive health tracking capabilities.

Figure 1: IOWODO R8 Smartwatch. This image displays the smartwatch with its round face and black strap.
2. What's in the Box
Upon opening your IOWODO R8 Smartwatch package, you should find the following items:
- 1 x IOWODO R8 Smartwatch
- 2 x Watch Straps (one pre-attached, one spare)
- 1 x Charging Cable
- 1 x User Manual
- 1 x Connection Guide
3. Setup Guide
3.1 Initial Charging
Before first use, fully charge your smartwatch. Connect the magnetic charging cable to the charging points on the back of the watch and plug the USB end into a power adapter (not included) or a computer's USB port. A full charge typically takes approximately 2 hours.

Figure 2: Battery usage and dimensions. This image illustrates the smartwatch's dimensions and battery life, showing 2 hours for full charge, 7-10 days of normal use, and 45 days standby.
3.2 App Installation and Pairing
To unlock all features, download and install the "GloryFit" application on your smartphone. The app is compatible with Android 6.0 or later and iOS 9.0 or later.
- Scan the QR code provided in the connection guide or search for "GloryFit" in your phone's app store.
- Open the GloryFit app and create an account or log in.
- Ensure Bluetooth is enabled on your smartphone.
- In the GloryFit app, navigate to the device section and select "Add Device" or similar option.
- Select your IOWODO R8 Smartwatch from the list of available devices to pair.
- Follow any on-screen prompts to complete the pairing process.

Figure 3: Smart notifications setup. This image shows the smartwatch receiving notifications from various social media and messaging applications after connecting to the GloryFit app.
4. Operating Instructions
4.1 Basic Navigation
The IOWODO R8 Smartwatch features a touch screen and two physical buttons for navigation:
- Touch Screen: Swipe left/right, up/down to navigate through menus and features. Tap to select.
- Top Button: Press to wake the screen, return to the watch face, or confirm selections.
- Bottom Button: Press to go back to the previous screen.
Video 1: Smartwatch Interface Demonstration. This video demonstrates the touch screen navigation of the IOWODO R8 Smartwatch, showing how to swipe through different functions like heart rate, SpO2, sleep tracking, weather, and the app menu.
4.2 Customizable Watch Faces
The smartwatch comes with several pre-installed watch faces. You can also download over 200 additional watch faces from the GloryFit app or customize your own using photos from your phone's gallery.

Figure 4: Customizable watch faces. This image highlights the 1.09-inch display and the ability to download over 200 watch faces or use personal photos via the GloryFit app.
4.3 Smart Notifications
Once paired with the GloryFit app, your smartwatch can receive notifications for messages, incoming calls, and alerts from various applications like Facebook, WhatsApp, and Instagram. You can view message text or reject calls directly from the watch.

Figure 5: Smart notifications in action. This image shows a user receiving a notification on their smartwatch, with icons representing various messaging and social media apps.
4.4 Health Monitoring
The IOWODO R8 Smartwatch continuously monitors key health metrics:
- Heart Rate: Automatic 24-hour heart rate monitoring.
- Blood Oxygen (SpO2): Automatic 24-hour blood oxygen level monitoring.
- Sleep Tracking: Records sleep patterns and analyzes sleep quality.
- Menstrual Cycle Tracking: Provides reminders and tracking for women's health.
All data can be viewed in detail within the GloryFit application.

Figure 6: Health monitoring icons. This image displays the IOWODO R8 Smartwatch with icons representing SpO2, heart rate, sleep, and women's health tracking features.
4.5 Sport Modes
The smartwatch supports 25 sport modes, catering to various indoor and outdoor activities. It records detailed data such as heart rate, steps, training time, distance, and calories burned. GPS sharing with your mobile phone is also available for outdoor activities.

Figure 7: 25 Sport Modes. This image shows the smartwatch displaying activity data (time, heart rate, calories, steps) and icons for 25 different sports, including walking, running, cycling, and yoga.
4.6 Other Functions
The IOWODO R8 Smartwatch includes additional useful features:
- IP68 Waterproof: Suitable for daily use and swimming (not for hot water or diving).
- Find Phone: Locate your paired smartphone.
- Do Not Disturb Mode: Silence notifications during specific times.
- Sedentary Reminder: Alerts you to move after periods of inactivity.
- Flashlight: Provides a basic light source.
- Stopwatch & Countdown: Timing functions.
- Music Control: Control music playback on your smartphone.
- Weather Forecast: View local weather information for the week.
5. Maintenance
5.1 Cleaning
Regularly clean your smartwatch and straps to prevent skin irritation and maintain functionality. Use a soft, damp cloth to wipe the device. Avoid harsh chemicals or abrasive materials.
5.2 Water Resistance
The IOWODO R8 Smartwatch is IP68 waterproof, meaning it is resistant to dust and can withstand immersion in water up to 1.5 meters for 30 minutes. It is suitable for showering and swimming but should not be used in hot water, saunas, or for diving, as steam and high temperatures can compromise the seal.
6. Troubleshooting
- Watch not turning on: Ensure the watch is fully charged. Connect it to the charger for at least 10 minutes.
- Unable to pair with phone:
- Ensure Bluetooth is enabled on your phone and the watch is within range.
- Restart both your phone and the smartwatch.
- Make sure the GloryFit app has necessary permissions (location, Bluetooth).
- If previously paired, try unpairing from your phone's Bluetooth settings and re-pairing through the app.
- Notifications not appearing:
- Check notification settings within the GloryFit app to ensure desired apps are enabled.
- Ensure your phone's notification access is granted to the GloryFit app.
- Verify the watch is not in 'Do Not Disturb' mode.
- Inaccurate health data:
- Ensure the watch is worn snugly on your wrist, not too tight or too loose.
- Clean the sensor on the back of the watch.
- Note that smartwatches are not medical devices; readings are for reference only.
7. Specifications
| Feature | Specification |
|---|---|
| Model Number | R8 |
| Display Size | 1.09 Inches |
| Display Resolution | 240 x 240 |
| Operating System Compatibility | Android 6.0+ / iOS 9.0+ |
| Connectivity Technology | Bluetooth |
| Water Resistance Rating | IP68 |
| Special Features | Heart Rate Monitor, SpO2 Monitor, Sleep Monitor, Notifications, Temperature Monitor |
| Product Dimensions | 25 x 4.5 x 1.1 cm |
| Product Weight | 140 g |
| Battery Life (Normal Use) | 7-10 days |
| Battery Life (Standby) | Up to 45 days |
8. Warranty and Support
IOWODO provides after-sales service for 24 months. If you encounter any issues with your product, please contact customer support directly through Amazon. You do not need to return the product immediately.
Steps to contact support:
- Go to Amazon and navigate to "My Orders."
- Find the order number for your IOWODO R8 Smartwatch.
- Select the order question option.
- Choose "Contact Seller."
The seller aims to respond within 24 hours to provide a satisfactory solution.