1. Introduction
This manual provides essential information for the proper setup, operation, and maintenance of your zhizhi Smartwatch. Please read this manual thoroughly before using the device to ensure optimal performance and longevity. Keep this manual for future reference.

Image 1.1: The zhizhi Smartwatch, featuring a gold mesh band. Two additional silicone bands, one pink and one black, are also shown, indicating customization options.
2. Product Overview
The zhizhi Smartwatch is a versatile fitness tracker designed for both men and women, offering a range of features including Bluetooth calling, heart rate monitoring, SpO2 tracking, and multiple sports modes. It is compatible with Android and iOS smartphones.
2.1 Key Features
- Bluetooth Call & Message Notifications: Make and receive calls directly from your wrist, and get alerts for SMS and social media apps.
- Health Monitoring: Track heart rate, blood oxygen (SpO2), and sleep patterns.
- 112+ Sports Modes: Monitor various physical activities with detailed data.
- 1.85-inch HD Touch Screen: Large, clear display with customizable watch faces.
- IP68 Waterproof: Suitable for daily use, including hand washing, rain, and sweat.
- Extended Battery Life: Up to 7-15 days of use and 45 days standby.

Image 2.1: This image illustrates the smartwatch's Bluetooth calling capabilities, including a built-in microphone, access to contacts, call history, and notifications for various messaging applications. A voice assistant feature is also shown.

Image 2.2: The smartwatch's health monitoring functions are depicted, showing sleep tracking (deep, light, and wake-up times) and real-time heart rate and blood oxygen measurements, alongside breath training options.

Image 2.3: This image highlights the smartwatch's extensive range of over 112 sports modes. It shows the device tracking metrics such as calories burned, steps taken, distance covered, and heart rate during physical activities like cycling.
3. Setup
3.1 Unboxing
Upon opening the package, ensure all components are present:
- zhizhi Smartwatch (Model P90)
- Magnetic Charging Cable
- User Manual
- Additional Silicone Bands (typically one pink, one black)

Image 3.1: The front of the smartwatch packaging box, displaying images of the smartwatch with black and pink bands.

Image 3.2: The back of the smartwatch packaging box, showing product information, basic parameters, and a QR code for the GloryFit application.
3.2 Charging the Smartwatch
- Connect the magnetic charging cable to the charging points 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 screen will display a charging indicator. A full charge typically takes 2-3 hours.
3.3 App Installation (GloryFit)
To unlock the full functionality of your smartwatch, you need to install the companion app, GloryFit, on your smartphone.
- Scan the QR code on the product packaging or in the manual, or search for "GloryFit" in your smartphone's app store (App Store for iOS, Google Play Store for Android).
- Download and install the GloryFit app.
- Open the app and follow the on-screen instructions to create an account and set up your profile.
You can also download the app from the official link: GloryFit App Download
3.4 Pairing with Your Smartphone
- Ensure Bluetooth is enabled on your smartphone.
- Open the GloryFit app.
- Navigate to the "Device" or "My Device" section within the app.
- Tap "Add Device" or "Bind Device" and select your smartwatch from the list of available devices (it may appear as "P90" or a similar name).
- Confirm the pairing request on both your smartphone and the smartwatch.
4. Operating Instructions
4.1 Basic Navigation
The smartwatch features a 1.85-inch full touch screen and a side button for navigation.
- Swipe Up/Down: Scroll through menus and notifications.
- Swipe Left/Right: Access quick functions or different data screens.
- Tap: Select an item or confirm an action.
- Side Button: Press to wake the screen, return to the home screen, or access the main menu.

Image 4.1: This image emphasizes the smartwatch's 1.85-inch large HD touch screen, highlighting its broad color range, IPS wide vision, and color accuracy. It also shows the option to customize watch faces with over 200 built-in designs available in the app.
4.2 Bluetooth Call Function
Once paired, you can manage calls directly from your smartwatch.
- Making Calls: Access the dial pad or contacts list on the watch to initiate a call.
- Answering Calls: When a call comes in, tap the green icon on the watch screen to answer.
- Rejecting Calls: Tap the red icon to reject an incoming call.
- Voice Assistant: Activate the voice assistant feature for hands-free commands.
4.3 Notifications
Receive notifications for calls, SMS, and various social media applications.
- Ensure notification permissions are enabled for the GloryFit app in your smartphone settings.
- Notifications will appear on the watch screen and the watch will vibrate.
- Swipe up or down to view multiple notifications.
4.4 Health Monitoring
The smartwatch continuously monitors your health metrics.
- Heart Rate: Access the heart rate interface on the watch to view real-time heart rate data. The app provides historical data and analysis.
- Blood Oxygen (SpO2): Measure your blood oxygen levels. Ensure the watch is snug on your wrist for accurate readings.
- Sleep Monitoring: The watch automatically tracks your sleep duration and quality (deep sleep, light sleep, wake-up times). View detailed reports in the GloryFit app.
- Breath Training: Follow guided breathing exercises on the watch to help reduce stress.

Image 4.2: This image shows the smartwatch monitoring blood oxygen levels (SpO2). It also highlights the device's IP68 waterproof rating, indicating its resistance to rain, showers, and sweat, making it suitable for various activities.
4.5 Sports Modes
Track your workouts with over 112 professional sports modes.
- Navigate to the "Sports" menu on your smartwatch.
- Select your desired activity (e.g., running, cycling, football).
- The watch will begin tracking metrics such as steps, calories burned, distance, and heart rate.
- End the workout by following the on-screen prompts. Data will sync to the GloryFit app for detailed analysis.
4.6 Other Functions

Image 4.3: This image demonstrates additional functionalities of the smartwatch, including displaying weather forecasts, acting as a remote control for your smartphone camera, and controlling music playback on your paired device.
- Weather Forecast: View current weather conditions and forecasts directly on your watch.
- Camera Control: Use your smartwatch as a remote shutter for your smartphone camera.
- Music Control: Play, pause, skip tracks, and adjust volume for music playing on your phone.
- Sedentary Reminder: Get alerts to move if you've been inactive for too long.
- Alarm Clock, Timer, Stopwatch: Utilize these utility functions for daily tasks.
5. Maintenance
5.1 Cleaning
- Regularly clean your smartwatch and bands with a soft, dry cloth.
- For stubborn dirt, use a slightly damp cloth with mild soap, then wipe dry.
- Avoid using harsh chemicals or abrasive materials, as they can damage the device.
5.2 Water Resistance (IP68)
The smartwatch has an IP68 waterproof rating, meaning it is resistant to dust and can withstand immersion in water up to 1.5 meters for 30 minutes. It is suitable for:
- Hand washing
- Rain
- Sweat
Important: The IP68 rating does not mean the watch is suitable for diving, hot showers, or saunas, as steam and high water pressure can compromise the seals.
5.3 Battery Care
- Avoid fully discharging the battery frequently.
- Charge the watch regularly, even if not in use for extended periods, to maintain battery health.
- Do not expose the watch to extreme temperatures, as this can degrade battery performance.
6. Troubleshooting
6.1 Device Not Turning On
- Ensure the watch is fully charged. Connect it to the charger for at least 30 minutes.
- Press and hold the side button for 10-15 seconds to attempt a forced restart.
6.2 Pairing Issues
- Make sure Bluetooth is enabled on your smartphone and the watch is within range.
- Restart both your smartphone and the smartwatch.
- Clear the Bluetooth cache on your phone (Android) or forget the device in Bluetooth settings (iOS) and try pairing again.
- Ensure the GloryFit app has all necessary permissions enabled.
6.3 Inaccurate Health Readings
- Ensure the watch is worn snugly on your wrist, about one finger's width from your wrist bone.
- Avoid excessive movement during measurements.
- Clean the sensor on the back of the watch.
- Note that smartwatches are not medical devices; readings are for reference only.
6.4 Notifications Not Appearing
- Check if Bluetooth is connected and stable.
- Verify that notification permissions are granted to the GloryFit app in your phone's settings.
- Ensure notifications are enabled for specific apps within the GloryFit app.
- Disable any power-saving modes on your phone that might restrict background app activity.
7. Specifications
| Feature | Specification |
|---|---|
| Model Name | P90 |
| Brand | zhizhi |
| Screen Size | 1.85 Inches |
| Shape | Round |
| Operating System | Wear OS |
| Connectivity Technology | Bluetooth |
| Wireless Communication Standard | Bluetooth |
| Special Features | Notifications |
| Battery Type | Lithium Polymer |
| GPS | No GPS |
| Water Resistance | IP68 |
| Compatibility | Android 5.0 and iOS 9.0 or later |
8. Warranty and Support
For warranty information and customer support, please refer to the documentation provided with your purchase or contact the retailer. Keep your proof of purchase for warranty claims.
Manufacturer: Shenzhen Buzz Tech CO.,LTD
