1. Introduction
Thank you for choosing the OSCAL T2 Smartwatch. This device is designed to enhance your daily life with features like Bluetooth calling, comprehensive health monitoring, and multiple sports modes. This manual provides essential instructions for setup, operation, and maintenance to ensure optimal performance and longevity of your smartwatch.

Image 1.1: Front view of the OSCAL T2 Smartwatch. This image displays the watch face and strap.
2. Setup
2.1. What's in the Box
- OSCAL T2 Smartwatch
- Charging Cable
- User Manual
2.2. Charging the Smartwatch
Before first use, fully charge your smartwatch. Connect the charging cable to the charging port on the back of the watch and plug the USB end into a standard USB power adapter (not included). The watch display will indicate charging status. A full charge provides up to 100 days of battery life under typical usage conditions.
2.3. Pairing with Your Smartphone
- Download the App: Scan the QR code in the manual or on the watch screen (if available) to download the official OSCAL smartwatch application from your smartphone's app store.
- Enable Bluetooth: Ensure Bluetooth is enabled on your smartphone.
- Open the App: Launch the OSCAL app and follow the on-screen instructions to create an account or log in.
- Add Device: In the app, select "Add Device" or a similar option. The app will search for available smartwatches.
- Connect: Select "OSCAL T2" from the list of found devices. Confirm the pairing request on both your phone and the smartwatch.
- Complete Setup: Follow any remaining prompts in the app to complete the pairing process and synchronize data.
3. Operating Instructions
3.1. Basic Navigation
- Touch Screen: Swipe left, right, up, or down to navigate through menus and widgets. Tap to select an option.
- Side Button: Press the side button to return to the home screen or wake the display. A long press may access power options or a quick menu.
3.2. Bluetooth Calling
Once paired with your smartphone, the OSCAL T2 Smartwatch supports Bluetooth calling. You can answer incoming calls directly from your wrist, dial numbers, or view call history. Ensure your watch is within Bluetooth range of your phone for this feature to function.
3.3. Sports Modes
The smartwatch offers over 100 sports modes. To access them, navigate to the "Workout" or "Sports" menu on your watch. Select your desired activity (e.g., running, cycling, swimming) to start tracking. The watch will record data such as duration, calories burned, and heart rate during your activity.
3.4. Health Monitoring
- Heart Rate (HR): Access the heart rate monitor from the main menu. The watch will measure your current heart rate. Continuous monitoring can be enabled via the app.
- Blood Oxygen (SpO2): Select the SpO2 function to measure your blood oxygen saturation level. Keep your arm still during measurement for accurate results.
- Sleep Analysis: Wear the smartwatch to bed for automatic sleep tracking. The app will provide detailed analysis of your sleep patterns, including deep sleep, light sleep, and wake times.
- Note: This device is not a medical device. Health data is for reference only and should not be used for medical diagnosis or treatment.
3.5. Notifications
Receive notifications for calls, messages, and app alerts directly on your smartwatch. Configure which app notifications you wish to receive through the OSCAL app on your smartphone.
3.6. Water Resistance (IP68)
The OSCAL T2 Smartwatch is IP68 rated, meaning it is resistant to dust and can withstand immersion in water up to 1.5 meters for 30 minutes. It is suitable for daily use, hand washing, and light rain. Avoid hot water, saunas, or diving, as these conditions may compromise the water resistance.
4. Maintenance
4.1. Cleaning the Device
Regularly clean your smartwatch and strap to prevent skin irritation and maintain functionality. Use a soft, damp, lint-free cloth. Do not use harsh chemicals or abrasive materials. Ensure the watch is dry before charging.
4.2. Battery Care
To maximize battery life, avoid exposing the watch to extreme temperatures. Charge the device fully when prompted. The smartwatch features a 100-day battery life, reducing the frequency of charging.
4.3. Software Updates
Periodically check the OSCAL app for available software updates. Updates can improve performance, add new features, and fix bugs. Ensure your watch is sufficiently charged before starting an update.
5. Troubleshooting
5.1. Common Issues and Solutions
| Issue | Possible Solution |
|---|---|
| Watch not turning on: | Ensure the watch is fully charged. Connect it to the charger for at least 30 minutes. |
| Unable to pair with smartphone: |
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| Inaccurate health data: |
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| Notifications not received: |
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6. Specifications
| Feature | Detail |
|---|---|
| Brand | OSCAL |
| Model Number | Reloj inteligente OSCAL T2 |
| Screen Size | 1.74 Inches |
| Display Type | LCD |
| Connectivity Technology | Cellular (Bluetooth for phone connection) |
| Special Features | Phone Call, Heart Rate Monitor, Sleep Monitor, Oximeter (SpO2), Multisport Tracking |
| Compatible Devices | Smartphone |
| Battery Life | 100 days |
| Rechargeable Battery | Yes |
| Water Resistance | IP68 |
| Band Material Type | Silicone |
| GPS | No GPS |
| Shape | Square |
7. Warranty & Support
7.1. Warranty Information
OSCAL provides a warranty for this product in accordance with local consumer laws. Spare parts availability is guaranteed for 3 years from the date of purchase. Please retain your proof of purchase for warranty claims.
7.2. Customer Support
For further assistance, technical support, or warranty inquiries, please refer to the official OSCAL website or contact their customer service department. Contact information can typically be found on the product packaging or the official brand website.