1. Introduction
The TOZO S8 Smartwatch is a stylish and functional device designed to enhance your daily life with advanced health monitoring, extensive sports tracking, and convenient communication features. Featuring a vibrant 1.32-inch HD AMOLED display and a long-lasting battery, the S8 keeps you connected and informed.
2. Package Contents
- TOZO S8 Smartwatch
- Charging Cable
- User Manual
3. Product Overview
The TOZO S8 features an elegant round design with a high-strength metal center frame and a comfortable silicone strap. The stunning AMOLED display offers clear visuals and various dynamic watch faces.

Figure 3.1: Front view of the TOZO S8 Smartwatch

Figure 3.2: Back view of the TOZO S8 Smartwatch

Figure 3.3: Stunning AMOLED Display details

Figure 3.4: Elegant Round Design
4. Setup
4.1 Charging the Smartwatch
- Connect the charging cable to the charging contacts on the back of the smartwatch.
- Plug the USB end of the cable into a standard USB power adapter (5V/1A recommended) or a computer's USB port.
- The watch display will show a charging indicator. Ensure the watch is fully charged before first use. A full charge typically takes about 2 hours.
4.2 Pairing with Your Smartphone
- Download the companion app (e.g., 'TOZO Fit' or similar, check packaging for exact app name) from your smartphone's app store (App Store for iOS, Google Play Store for Android).
- Ensure Bluetooth is enabled on your smartphone.
- Open the companion app and follow the on-screen instructions to create an account or log in.
- In the app, navigate to 'Device' or 'Add Device' and select the TOZO S8 from the list of available devices.
- Confirm the pairing request on both your smartphone and the smartwatch.
- Once paired, the watch will synchronize data with your phone, and you can customize settings through the app.
5. Operating Instructions
5.1 Basic Navigation
- Touch Screen: Swipe up, down, left, or right to navigate through menus and notifications. Tap to select an item.
- Side Button: Press to return to the home screen or wake up the display. Long press for power options.
5.2 Bluetooth Calls
Once paired with your smartphone, the TOZO S8 allows you to make and receive calls directly from your wrist.
- Ensure the watch is connected to your phone via Bluetooth.
- When a call comes in, the watch will display the caller ID. Tap the green icon to answer or the red icon to reject.
- To make a call, access the dial pad or contacts list on the watch (if enabled via the app).

Figure 5.1: Smart Notifications and Bluetooth Calls
5.3 Sports Modes
The TOZO S8 supports over 100 sports modes to track your workouts accurately.
- Swipe on the watch face to find the 'Workout' or 'Sports' menu.
- Select your desired activity (e.g., running, cycling, aerobics).
- The watch will begin tracking metrics such as distance, steps, calories burned, and heart rate.
- End your workout by swiping or pressing the side button and confirming.

Figure 5.2: 100+ Sports Modes
5.4 Health Monitoring
Monitor your health continuously with the S8's advanced sensors.
- Heart Rate Monitor: Tracks your heart rate continuously with real-time alerts for irregularities.
- Blood Oxygen Monitor: Measures your SpO2 levels anytime.
- Sleep Monitor: Provides precise sleep tracking, analyzing sleep stages and duration.
- Stress Monitoring & Guided Breathing: Helps you manage stress and refocus with guided breathing exercises.

Figure 5.3: All-Powerful Health Monitoring
5.5 Smart Notifications
Stay informed with real-time notifications for calls, texts, emails, and social media alerts.
- Ensure notification permissions are granted to the companion app on your smartphone.
- Customize which app notifications you receive on your watch through the companion app settings.
5.6 Everyday Convenience Features
- Weather Forecasts: Get timely weather updates to plan your day.
- Menstrual Cycle Tracking: Track menstrual and pregnancy cycles for better health awareness.
- Sedentary Reminders: Stay active with reminders that support posture and well-being.

Figure 5.4: Everyday Convenience Features
6. Maintenance
- Cleaning: Regularly wipe the watch and strap with a soft, dry cloth. For stubborn dirt, use a slightly damp cloth and mild soap, then rinse and dry thoroughly.
- Water Resistance: The TOZO S8 is Life Waterproof. This means it can withstand splashes, rain, and brief immersion in shallow water. It is not suitable for swimming, diving, hot showers, or saunas. Avoid exposing the watch to high-pressure water or steam.
- Avoid Chemicals: Do not use harsh chemicals, cleaning solvents, or strong detergents, as these can damage the watch's finish and seals.
- Storage: Store the watch in a cool, dry place when not in use.
7. Troubleshooting
- Watch not turning on: Ensure the watch is fully charged. If it still doesn't turn on, try holding the side button for 10-15 seconds to force a restart.
- Unable to pair with phone:
- Make sure Bluetooth is enabled on your phone and the watch.
- Ensure the watch is within range of your phone.
- Restart both your phone and the watch.
- Check if the companion app is updated to the latest version.
- If previously paired, try unpairing and re-pairing the device through your phone's Bluetooth settings and the app.
- Inaccurate health data: Ensure the watch is worn snugly on your wrist, about one finger's width above the wrist bone. Avoid excessive movement during measurements.
- Notifications not appearing:
- Verify that notification permissions are enabled for the companion app in your phone's settings.
- Check the app's settings to ensure specific app notifications are turned on for the watch.
- Ensure the watch is not in 'Do Not Disturb' mode.
- Short battery life:
- Reduce screen brightness.
- Disable 'Always-On Display' if it's active.
- Limit the number of apps sending notifications to the watch.
- Frequent use of Bluetooth calls and GPS (if available) can drain the battery faster.
8. Specifications
| Feature | Specification |
|---|---|
| Brand Name | TOZO |
| Model | S8 |
| Display Size | 1.32 inches |
| Screen Material | AMOLED |
| Resolution | 466*466 |
| Battery Capacity | 220-300mAh |
| Battery Life | 5-7 Days (Typical Usage) |
| Bluetooth Version | 5.3 |
| Waterproof Grade | Life Waterproof |
| Metrics Measured | Heart Rate Monitor, Blood Oxygen Monitor, Sleep Monitor |
| Activity Tracked | Steps Tracker, Distance Tracker, Calorie Tracker, Activity Tracker |
| System Compatibility | Android Wear, Android OS, iOS |
| Supported Languages | English, Russian, Spanish, Portuguese, Italian, French, German, Japanese |
| Band Material | Silica Gel |
| Band Detachable | Yes |
| Touch Screen | Yes |
| APP Download Available | Yes |
| Voice Assistant Built-in | No |
| GPS | No |
| SIM Card Available | No |
| Multiple Dials | No |
| Movement Type | Electronic |
| Style | SPORT |
| Application Age Group | Adult |
| Screen Shape | Round |
| Origin | Mainland China |
9. User Tips
- Customize Watch Faces: Explore the variety of dynamic watch faces available through the companion app to personalize your smartwatch.
- Optimize Battery Life: To extend battery life, consider reducing screen brightness, disabling unnecessary notifications, and ensuring the watch is fully charged before extended use.
- Consistent Wear: For the most accurate health monitoring data (heart rate, SpO2, sleep), wear the watch consistently and snugly on your wrist.
- App Synchronization: Regularly synchronize your watch with the companion app to ensure all your health and activity data is saved and analyzed.
- Stay Updated: Keep the companion app and your smartwatch firmware updated to benefit from the latest features and performance improvements.
10. Warranty and Support
TOZO products are designed and manufactured to the highest quality standards. For warranty information, technical support, or service inquiries, please refer to the official TOZO website or contact their customer support directly. Please retain your proof of purchase for warranty claims.





