1. Einleitung
The Tuanzi JM03 is an innovative 2-in-1 device combining a smart watch with integrated True Wireless Stereo (TWS) earbuds. This device offers a seamless experience for daily activity tracking, communication, and entertainment. It features a 1.28-inch round touch screen, Bluetooth 5.0 connectivity, and comprehensive health monitoring capabilities.

Image 1.1: Tuanzi JM03 2-in-1 Smart Watch with Earbuds. The image displays the black smartwatch with its integrated earbuds, highlighting its sleek design and dual functionality.
2. Packungsinhalt
Bitte vergewissern Sie sich, dass alle Artikel in Ihrem Paket vorhanden sind:
- JM03 Smart Watch (with straps & TWS earphones) x 1
- 1 magnetisches USB-Ladekabel
- Benutzerhandbuch x 1
3. Erste Schritte
3.1 App-Installation
To unlock the full potential of your Tuanzi JM03 Smart Watch, download and install the BrandFit Die App ist auf Ihrem Smartphone verfügbar. Sie ist kompatibel mit Android 6.0 und höher sowie iOS 8.0 und höher.
- Scan the QR code provided in the watch manual or search for 'BrandFit' in your smartphone's app store.
- Laden Sie die App herunter und installieren Sie sie.
- Folgen Sie den Anweisungen auf dem Bildschirm, um ein Konto zu erstellen und Ihr Pro-Konto einzurichten.file.
3.2 Watch Pairing
Ensure your smartphone's Bluetooth is enabled before proceeding.
- Open the BrandFit app on your smartphone.
- Navigieren Sie in der App zum Abschnitt „Gerät“ oder „Gerät hinzufügen“.
- The app will search for available devices. Select 'JM03' from the list to connect.
- Bestätigen Sie die Kopplungsanfrage sowohl auf Ihrer Smartwatch als auch auf Ihrem Smartphone.
3.3 Ohrhörer koppeln
The earbuds are designed for seamless integration with your smartphone via Bluetooth.
- Remove the earbuds from their charging compartment within the watch. They will automatically enter pairing mode.
- Öffnen Sie auf Ihrem Smartphone die Bluetooth-Einstellungen und suchen Sie nach neuen Geräten.
- Select the earbuds (usually named 'JM03 Earbuds' or similar) from the list to connect.
- Once connected, you can use the earbuds for audio playback and calls.
Video 3.1: Connecting the watch and earbuds via Bluetooth. This video demonstrates the process of connecting both the smartwatch and its integrated earbuds to a smartphone via Bluetooth, showing the steps for successful pairing.
4. Bedienungsanleitung
4.1 Watch Features
- Display & Interface: The 1.28-inch round touch color screen offers a high-sensitivity touch experience. Swipe through various watch faces and menus.
- Gesundheitsüberwachung: The watch provides 24-hour continuous heart rate monitoring, blood pressure measurement, blood oxygen monitoring, and sleep tracking. It also includes a sedentary reminder.
- Aktivitätsverfolgung: Track your daily steps (pedometer), calories burned, and mileage. Multiple sport modes are available for various exercises.
- Kommunikation: Receive call reminders, reject calls directly from the watch, and get message pushes and app notifications (e.g., WeChat).
- Komfortfunktionen: Utilize the alarm clock, stopwatch, multi-language support, 'find phone' function, and remote camera control (shake to take a photo).

Bild 4.1: Überview of Tuanzi JM03 Smart Watch functions. This image illustrates the various features of the smartwatch, including earphone headphones, blood pressure monitoring, 24h heart rate monitoring, blood oxygen monitoring, exercise data, sleep monitoring, find phone, alarm clock, stopwatch, message notification, call rejection, and music control.

Image 4.2: Multiple watch faces for the Tuanzi JM03. The image displays several customizable watch face designs available through the companion app, allowing users to personalize their smartwatch display.
4.2 Ohrhörer-Funktionen
- Audio Qualität: Enjoy TWS HiFi Stereo wireless sound quality.
- Steuerung: The earbuds feature touch controls for answering/rejecting calls, playing/pausing music, and adjusting volume.
- Akkulaufzeit: The earbuds can play continuously for approximately 2.5 hours on a single charge.
Video 4.3: GT98 Connected Earbuds demonstration. This video showcases the functionality and usage of the integrated earbuds, including how they are stored and accessed from the smartwatch.
5. Aufladen
5.1 Watch Charging
The watch is equipped with a 350 mAh lithium polymer battery. Use the provided USB magnetic charging cable.
- Verbinden Sie das magnetische Ende des Ladekabels mit den Ladekontakten auf der Rückseite der Uhr.
- Connect the USB end to a compatible USB power adapter (not included) or a computer USB port.
- The watch display will indicate charging status. A full charge typically provides 5-15 days of use or over 30 days of standby (without earphones).
5.2 Ohrhörer-Ladefunktion
The earbuds charge automatically when placed back into their designated compartments within the watch.
- Ensure the watch itself is charged or connected to its charger.
- Carefully place the earbuds into their respective slots in the watch. They are magnetically attracted to prevent loss and ensure proper charging contact.
- Before placing earbuds back, ensure they are dry to prevent damage from sweat or moisture.

Image 5.1: Earbuds charging within the Tuanzi JM03 Smart Watch. This image shows the earbuds securely stored and charging inside the smartwatch, illustrating the magnetic design for convenience and quick charging.
6. Wartung
- Betrachten: The watch is life waterproof, meaning it can withstand splashes and brief immersion. However, it is not suitable for swimming or showering.
- Ohrhörer: The earbuds are NOT waterproof. Always wipe off any sweat or moisture before placing them back into the watch to prevent damage.
- Reinigung: Use a soft, dry cloth to clean the watch screen and strap regularly. Avoid using harsh chemicals.
- Lagerung: Bewahren Sie das Gerät bei Nichtgebrauch an einem kühlen, trockenen Ort auf.
7. Fehlerbehebung
- Gerät lässt sich nicht einschalten: Stellen Sie sicher, dass die Uhr vollständig aufgeladen ist. Verbinden Sie sie mit dem magnetischen Ladekabel und einer Stromquelle.
- Kopplung mit Smartphone nicht möglich: Make sure Bluetooth is enabled on your phone and the watch is within range. Restart both devices and try pairing again through the BrandFit app.
- Ohrhörer stellen keine Verbindung her: Ensure the earbuds are removed from the watch and are in pairing mode. Check your phone's Bluetooth settings.
- Ungenaue Gesundheitsdaten: Ensure the watch is worn snugly on your wrist. Avoid excessive movement during measurements. Note that this device is not a medical device and data is for reference only.
- Benachrichtigungen werden nicht angezeigt: Check the BrandFit app settings to ensure notifications are enabled for the desired applications. Also, verify your phone's system notification settings.
8. Spezifikationen
| Besonderheit | Spezifikation |
|---|---|
| Modellnummer | JM03 |
| Bildschirmgröße | 1.28 Inches (Round Touch Color Screen) |
| Watch Battery Capacity | 350 Milliamp Stunden (Lithium-Polymer) |
| Spielzeit mit Ohrhörern | Ca. 2.5 Stunden (durchgehend) |
| Konnektivität | Bluetooth 5.0 |
| Betriebssystemkompatibilität | Android 6.0 und höher, iOS 8.0 und höher |
| App-Name | BrandFit |
| Water Resistance (Watch) | Leben Wasserdicht |
| Wasserbeständigkeit (Ohrhörer) | Nicht wasserdicht |
| Technische Daten | 2.25 x 1.95 x 0.64 Zoll |
| Artikelgewicht | 141 Gramm (ca. 5 Unzen) |
9. Garantie und Support
For warranty information and customer support, please refer to the documentation provided with your purchase or contact the seller directly through the platform where the product was acquired. Keep your proof of purchase for any warranty claims.