1. Introduktion
Thank you for choosing the CUBOT C28 Smartwatch. This device is designed to enhance your daily life with its advanced features, including comprehensive health monitoring, diverse sports modes, and smart notifications. This manual provides detailed instructions to help you set up, operate, and maintain your smartwatch effectively.

Billede 1.1: Hovedbillede view of the CUBOT C28 Smartwatch, showcasing its display with health data and time.
2. Pakkens indhold
Kontroller venligst pakkens indhold ved udpakning. Hvis der mangler eller er beskadigede dele, skal du kontakte din forhandler.
- CUBOT C28 Smartwatch
- Ladekabel
- Brugermanual
3. Produktet er slutview
The CUBOT C28 Smartwatch features a robust design with a 2.02-inch HD LCD touchscreen. It is equipped with physical buttons for easy navigation and quick access to functions.

Billede 3.1: Forside view of the CUBOT C28 Smartwatch, showing the display and physical buttons labeled 'SPORT', 'POWER', and 'MENU'.
Nøglekomponenter:
- 2.02-inch HD LCD Touchscreen: For clear visuals and interactive control.
- Sideknapper: 'SPORT' for quick access to sports modes, 'POWER' for power on/off and screen control, 'MENU' for menu navigation.
- Pulssensor: Located on the back for health monitoring.
- Opladningskontakter: On the back for connecting the magnetic charging cable.
4. Opsætning
4.1 Opladning af smartwatchet
Before first use, fully charge your CUBOT C28 Smartwatch. Connect the magnetic charging cable to the charging contacts on the back of the watch and plug the USB end into a power adapter (not included) or a computer's USB port.
- Batterikapacitet: 410 mAh Lithium-Ion.
- Batterilevetid: Up to 7 days of daily use, 3 days of intensive use, and 30 days standby.

Image 4.1: The smartwatch screen showing a charging indicator and details on battery endurance.
4.2 Appinstallation og parring
To unlock the full potential of your CUBOT C28, download and install the 'Da Fit' application on your smartphone. The app is available for both Android and iOS devices.
- Download 'Da Fit': Scan the QR code provided in the manual or search for 'Da Fit' in your smartphone's app store. Alternatively, visit http://plus.crrepa.com/app-download/dafit.
- Aktiver Bluetooth: Sørg for, at Bluetooth er aktiveret på din smartphone.
- Tilføj enhed: Open the 'Da Fit' app, navigate to 'Add Device', and select 'C28' from the list of available devices.
- Giv tilladelser: Follow the on-screen prompts to grant necessary permissions for notifications and other features.
- Bekræft parring: Confirm the pairing request on both your smartphone and smartwatch.

Image 4.2: Visual guide for downloading the 'Da Fit' app and connecting the smartwatch.
5. Betjeningsvejledning
5.1 Grundlæggende navigation
- Touchskærm: Swipe left/right, up/down to navigate through menus and screens. Tap to select.
- POWER -knap: Press to wake/turn off the screen. Long press to power on/off the device.
- SPORT-knap: Quick access to sports modes.
- MENU knap: Få adgang til hovedmenuen.
5.2 Tilpasning af urskiver
Personalize your smartwatch with various watch faces.
- The watch comes with 5 built-in watch faces.
- You can customize one watch face with your own image via the 'Da Fit' app.
- Access additional watch faces from the server through the app.

Billede 5.1: Eks.amples of customizable watch faces and the app interface for selection.
5.3 Notifications and Bluetooth Calling
Stay connected by receiving notifications and managing calls directly from your wrist.
- Meddelelsesmeddelelser: Receive real-time alerts for incoming calls, text messages, and social media apps like Facebook, Instagram og Twitter.
- Bluetooth-opkald: Answer or reject calls directly from the smartwatch. You can also view recent calls and access a dial pad.

Image 5.2: The smartwatch showing an incoming call and options for managing calls.
6. Sundhedsovervågning
The CUBOT C28 provides comprehensive 24-hour health monitoring features to help you track your well-being.
- Heart Rate Monitoring: Real-time heart rate tracking using the VC30F sensor.
- Blodiltmætning (SpO2): Monitor your blood oxygen levels.
- Søvnovervågning: Tracks deep sleep, light sleep, and REM sleep patterns.
- Stressdetektion: Giver indsigt i dit stressniveau.
- Sporing af kvinders sundhed: Record and monitor women's health data.

Image 6.1: Health monitoring screen showing heart rate, blood oxygen, sleep, and blood pressure data.
7. Sportstilstande
With over 120 built-in sports modes, the CUBOT C28 helps you track and analyze your workouts scientifically.
- Includes common activities like walking, outdoor running, and cycling.
- Also features specialized modes such as rugby and mountaineering.
- Each mode provides detailed exercise data to help optimize your training.
- GPS-sporing: Connects to your smartphone's GPS for accurate tracking of duration, distance, and route.

Image 7.1: Smartwatch displaying exercise data, surrounded by icons for various sports activities.
8. Smarte funktioner
Beyond health and fitness, the CUBOT C28 offers several smart functionalities for convenience.
- Vejrudsigt: Tilslut din telefon til view real-time weather updates.
- Musik kontrol: Afspil, sæt på pause, spring numre over og juster lydstyrken for musik, der afspilles på din tilsluttede smartphone.
- Alarm Clock & Stopwatch: Set alarms and use the integrated stopwatch for timing activities.
- Kamerastyring: Remotely control your smartphone's camera to take photos.
- AI Voice Assistant (DA GPT): Interact with an AI assistant for queries and commands.

Image 8.1: Smartwatch screens showing weather, music control, alarm, and stopwatch functions.

Image 8.2: The smartwatch demonstrating its AI voice assistant feature.
9. Vedligeholdelse
To ensure the longevity and optimal performance of your CUBOT C28 Smartwatch, follow these maintenance guidelines:
- Rensning: Regularly wipe the watch and strap with a soft, dry cloth. For stubborn dirt, use a slightly damp klud og tør grundigt. Undgå barske kemikalier eller slibende materialer.
- Vandtæthed: The watch has a 50-meter (1ATM) water resistance rating, making it suitable for swimming and showering. However, avoid hot water, steam, or prolonged submersion in deep water. Do not operate buttons underwater.
- Holdbarhed: The C28 is designed to be shockproof, drop-proof, and resistant to extreme temperatures (-30°C to 70°C). While robust, avoid unnecessary impacts or exposure to harsh conditions.
- Opladning: Use only the provided charging cable. Ensure charging contacts are clean and dry before charging.

Image 9.1: The smartwatch demonstrating its ruggedness and water resistance.
10. Fejlfinding
If you encounter issues with your CUBOT C28 Smartwatch, refer to the following common solutions:
- Uret tænder ikke: Sørg for, at uret er fuldt opladet. Tilslut det til opladeren i mindst 30 minutter.
- Kan ikke parres med smartphone:
- Sørg for, at Bluetooth er aktiveret på din telefon og uret.
- Make sure the watch is within Bluetooth range (typically 10 meters).
- Genstart både din telefon og smartwatch.
- Clear the Bluetooth cache on your phone and try again.
- Ikke modtaget meddelelse:
- Check if notification permissions are granted to the 'Da Fit' app on your phone.
- Ensure the 'Da Fit' app is running in the background.
- Verify that 'Do Not Disturb' mode is not active on either the watch or your phone.
- Unøjagtige sundhedsdata:
- Sørg for, at uret sidder tæt på dit håndled, hverken for stramt eller for løst.
- Keep the sensor clean and free from sweat or dirt.
- Note that smartwatches are not medical devices; data is for reference only.
- Skærmen reagerer ikke: Try restarting the smartwatch by long-pressing the POWER button.
11. Specifikationer
| Feature | Specifikation |
|---|---|
| Model | C28 |
| Vise | 2.02-inch HD LCD Touchscreen |
| Opløsning | 320*390 pixels |
| Batterikapacitet | 410 mAh Lithium-Ion |
| Gennemsnitlig batterilevetid | 7 days (normal use) |
| Forbindelse | Bluetooth |
| Operativsystem | Android Wear (compatible) |
| Hukommelseslagring | 128 MB |
| Vandmodstand | 50 meters (1ATM) |
| Kompatible enheder | Smartphone, tablet, computer |
| Dimensioner | 19.8 x 14.3 x 3.5 cm |
| Vægt | 240 g |
12. Garanti og support
12.1 Garantioplysninger
Se venligst din købsdokumentation eller forhandlerens website for specific warranty details regarding your CUBOT C28 Smartwatch. Warranty terms typically cover manufacturing defects for a specified period from the date of purchase.
12.2 Kundesupport
For technical assistance, troubleshooting not covered in this manual, or other inquiries, please contact the retailer where you purchased the product or visit the official CUBOT webwebsted for supportressourcer.





