1. Introduction
Thank you for choosing the CASCHO Smart Watch P125. This device is designed to enhance your daily life with features such as fitness tracking, communication, and health monitoring. Please read this manual carefully to understand the proper operation and maintenance of your new smartwatch.

Image 1.1: The CASCHO Smart Watch P125 in Porcelain White, showcasing its display with time, weather, activity metrics, and heart rate.
2. What's in the Box
- CASCHO Smart Watch P125 (1 unit)
- Charging Cable (1 unit)
- User Manual (1 unit)
3. Setup
3.1 Charging the Smart Watch
- Connect the charging cable to a USB power adapter (not included) or a computer's USB port.
- Attach the magnetic end of the charging cable to the charging contacts on the back of the smartwatch. Ensure it snaps into place securely.
- The watch display will indicate charging status. A full charge typically takes approximately 2 hours.
3.2 Downloading the Companion App
To unlock the full functionality of your CASCHO Smart Watch P125, download the dedicated companion application on your smartphone. Search for "CASCHO Fit" or a similar name in your device's app store (Google Play Store for Android or Apple App Store for iOS).
3.3 Pairing with Your Smartphone
- Ensure your smartphone's Bluetooth is enabled.
- Open the CASCHO Fit app on your smartphone.
- Follow the in-app instructions to add a new device. Select "P125" from the list of available devices.
- Confirm the pairing request on both your smartphone and the smartwatch.
3.4 Initial Settings
After successful pairing, use the companion app to set up your personal profile, including age, height, weight, and preferred units of measurement. This information helps ensure accurate fitness tracking data.
4. Operating the Smart Watch
4.1 Basic Navigation
- Touchscreen: Swipe left/right, up/down to navigate through menus and features. Tap to select.
- Side Button: Press to return to the home screen or wake the device. Long press for power options.

Image 4.1: The CASCHO Smart Watch P125 displaying a digital watch face with time and date.
4.2 Making and Answering Calls
Once paired via Bluetooth, the CASCHO Smart Watch P125 allows you to make and answer calls directly from your wrist.
- Answering Calls: When a call comes in, tap the green icon on the watch screen.
- Making Calls: Access the dialer or contact list through the watch menu to initiate a call.
4.3 Notifications
Receive notifications for calls, messages, and app alerts directly on your smartwatch. Ensure notification permissions are enabled in the companion app and your smartphone settings.
4.4 Fitness Tracking
The watch tracks various fitness metrics:
- Steps: Monitors your daily step count.
- Heart Rate: Provides continuous or on-demand heart rate monitoring.
- Sleep: Tracks sleep patterns, including deep and light sleep stages.
- Sport Modes: Offers over 112 sport modes for detailed activity tracking. Select the appropriate mode before starting your workout.
4.5 GPS Functionality
The CASCHO Smart Watch P125 features built-in GPS for accurate tracking of outdoor activities such as running, cycling, and hiking, even without your phone.
4.6 Water Resistance (IP68)
The device is IP68 rated, meaning it is resistant to dust and can withstand immersion in water up to 1.5 meters for up to 30 minutes. It is suitable for daily use and light water activities, but not recommended for swimming or diving.
4.7 Watch Faces
Customize your watch face through the companion app to match your style or display preferred information.
5. Maintenance
5.1 Cleaning
Wipe the watch and strap regularly with a soft, dry cloth. For stubborn dirt, use a slightly damp cloth and then dry thoroughly. Avoid using harsh chemicals or abrasive materials.
5.2 Charging Best Practices
To prolong battery life, avoid fully discharging the watch frequently. Charge the device using the provided cable and a certified power adapter.
5.3 Software Updates
Periodically check the companion app for available software updates. Keeping your watch's software up-to-date ensures optimal performance and access to new features.
5.4 Storage
When not in use for extended periods, store the smartwatch in a cool, dry place. Ensure it has at least a 50% charge before storing to prevent deep discharge.
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: Check if Bluetooth is enabled on your phone and the watch. Restart both devices and try pairing again through the app.
- Inaccurate fitness data: Ensure your personal profile (height, weight, age) is correctly entered in the companion app. Wear the watch snugly on your wrist.
- Short battery life: Reduce screen brightness, disable unnecessary notifications, and limit continuous heart rate monitoring.
- Resetting the device: If issues persist, you may perform a factory reset through the watch settings or the companion app. Note that this will erase all data on the watch.
7. Specifications
| Feature | Specification |
|---|---|
| Model Number | P125 |
| Screen Size | 1.85 Inches |
| Display Shape | Square |
| Connectivity | Bluetooth |
| Battery Capacity | 300 mAh (Lithium Ion) |
| Water Resistance | IP68 |
| Built-in GPS | Yes |
| Memory Storage Capacity | 1 GB |
| Item Weight | 1.41 ounces |
8. Warranty and Support
8.1 Warranty Information
Your CASCHO Smart Watch P125 comes with a standard manufacturer's warranty. Please refer to the warranty card included in your product packaging for specific terms and conditions, including coverage duration and limitations.
8.2 Customer Support
For technical assistance, troubleshooting, or warranty claims, please contact CASCHO customer support. You can typically find contact information (email, phone, or support website) on the product packaging or the official CASCHO website. When contacting support, please have your product model number (P125) and purchase details ready.




