1. Einleitung
This manual provides detailed instructions for the safe and efficient operation of your MARKLIFE P50 Portable Bluetooth Thermal Label Maker Machine. Please read this manual thoroughly before using the device and retain it for future reference. The P50 is designed for creating various labels using thermal printing technology, connecting wirelessly via Bluetooth to mobile devices or via USB to Windows PCs.
2. Packungsinhalt
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- MARKLIFE P50 Etikettendrucker
- 3 Label Tapes (2 rolls of 1.57" x 1.18" white gap labels, 1 roll of 2" x 2" circle gap labels)
- USB-C-Ladekabel
- Benutzerhandbuch (dieses Dokument)

Image: The MARKLIFE P50 label maker machine shown with various label rolls and printed labels, including a barcode label (example: 6979005834542) and a "Thank You" label. This illustrates the device and its primary function of printing labels.
3. Produktüberschreitungview
The MARKLIFE P50 is a compact and portable thermal label printer designed for various labeling needs. It connects wirelessly via Bluetooth to your smartphone or tablet, and also supports USB connection to Windows PCs. The device utilizes thermal printing technology, meaning it does not require ink cartridges, only thermal label paper.
Hauptmerkmale:
- Thermodruck: No ink required, prints in black and white.
- Kabellose Verbindung: Bluetooth 4.0 for mobile devices (Android & iOS).
- PC-Kompatibilität: USB connection and online software for Windows PCs.
- Breite Etikettenkompatibilität: Supports label widths from 0.59 inches to 2.24 inches.
- Tragbares Design: Lightweight and equipped with a built-in 1200mAh rechargeable battery for on-the-go use.
- Intelligente App-Funktionen: Features voice and image recognition, barcode scanning, PDF batch printing, and photo printing on labels.

Image: A hand placing the compact MARKLIFE P50 label maker into a small handbag, emphasizing its portable design. Icons indicate its portability, built-in 1200mAh battery, and Type-C charging capability.
4. Einrichtung
4.1 Aufladen des Geräts
Before initial use, fully charge the P50 label maker. Connect the provided USB-C cable to the charging port on the device and the other end to a compatible USB power adapter (not included) or a computer USB port. The charging indicator light will provide status feedback.
4.2 Einlegen von Etikettenrollen
- Öffnen Sie den Deckel des Etikettenfachs.
- Insert the label roll with the printing surface facing upwards, ensuring it is aligned correctly within the guides.
- Pull a small portion of the label paper out past the printing slot.
- Close the label compartment cover firmly.
- Press the power button twice quickly to initiate automatic label calibration. The printer will feed a small amount of label paper to detect the label size.

Image: A visual guide demonstrating the process of loading label rolls into the P50 label maker. It also illustrates the compatible label widths, ranging from 0.59 inches to 2.24 inches, and contrasts it with fixed-size label makers.
4.3 App-Installation und Bluetooth-Kopplung
- Laden Sie die App herunter: Suchen nach "MARKLIFE" in your mobile device's app store (iOS App Store or Google Play Store) and install the official application.
- Einschalten: Press and hold the power button on the P50 label maker until the indicator light turns on.
- Bluetooth aktivieren: Stellen Sie sicher, dass Bluetooth auf Ihrem Mobilgerät aktiviert ist.
- Paarung: Open the MARKLIFE app. The app should automatically detect the P50 printer. Follow the on-screen prompts to connect. No Wi-Fi connection is required for mobile pairing.
5. Bedienungsanleitung
5.1 Basic Label Creation and Printing (Mobile App)
- Ensure the P50 is powered on and connected to the MARKLIFE app via Bluetooth.
- Within the app, select a template or create a new label design. The app offers various templates for clothing labels, price labels, cable labels, jewelry labels, address labels, and ingredient labels.
- Gestalten Sie Ihr Etikett individuell mit Text, Bildern, Barcodes oder QR-Codes.
- Adjust print density and photo quality settings as needed.
- Vorview um Genauigkeit zu gewährleisten.
- Tap the "Print" button in the app to send the design to the P50 label maker.

Image: The P50 label printer positioned next to a laptop and a smartphone, demonstrating its connectivity with both mobile and PC devices. The laptop screen displays label design software, and the smartphone shows the MARKLIFE app interface.
5.2 Erweiterte App-Funktionen
- Voice and Image Recognition: Convert spoken words or images into editable text for your labels.
- Barcode-Scannen: Scan existing barcodes (e.g., 0123456789005) to generate new ones or integrate them into your designs.
- PDF Batch Printing: Print multiple labels from a PDF document.
- Fotodruck: Insert and print photos directly onto labels.
- OCR Scanner: Use your phone's camera as an OCR scanner within the app to extract text from documents for labeling.
- Cloud-Speicher: Save your label designs to the cloud for easy access and reprinting.
5.3 PC-Anschluss (Windows)
For Windows PC users, connect the P50 label maker via the USB-C cable. Download and install the dedicated software from the official MARKLIFE website. This software allows for label design and printing directly from your computer.
5.4 Stapeldruck
The P50 supports batch printing, allowing you to print multiple copies of the same label or a series of different labels efficiently. This feature is managed through the MARKLIFE app or PC software.

Image: The P50 label maker actively printing a continuous roll of labels, demonstrating its batch printing capability. The labels shown are price tags with barcodes (example: 123456), indicating efficient production for business use.
6. Wartung
- Reinigen des Druckkopfes: Reinigen Sie den Thermodruckkopf regelmäßig mit einem weichen, fusselfreien Tuch.ampened with isopropyl alcohol. Ensure the device is powered off and cool before cleaning.
- Außenreinigung: Reinigen Sie die Außenseite des Geräts mit einem weichen, trockenen Tuch. Verwenden Sie keine scheuernden Reiniger oder Lösungsmittel.
- Lagerung: Bewahren Sie das Etikettiergerät an einem kühlen, trockenen Ort fern von direkter Sonneneinstrahlung und extremen Temperaturen auf.
- Batteriepflege: Um die Akkulaufzeit zu verlängern, vermeiden Sie häufiges vollständiges Entladen des Akkus. Laden Sie das Gerät regelmäßig auf, auch wenn es längere Zeit nicht benutzt wird.
- Etikettenspeicher: Store thermal labels in a cool, dark place to prevent premature fading or degradation.
7. Fehlerbehebung
7.1 Häufige Probleme und Lösungen
| Problem | Mögliche Ursache | Lösung |
|---|---|---|
| Drucker lässt sich nicht einschalten | Niedriger Batteriestand oder Stromproblem. | Charge the device using the provided USB-C cable. Ensure the charging cable and adapter are functioning correctly. |
| Verbindung über Bluetooth nicht möglich | Bluetooth ist deaktiviert, das Gerät befindet sich außerhalb der Reichweite oder es liegt ein Problem mit der App vor. |
|
| Poor print quality or blank labels | Incorrect label loading, dirty print head, or low-quality labels. |
|
| Etiketten werden nicht richtig eingezogen oder verklemmen sich | Improper label loading or foreign objects in the paper path. |
|
8. Spezifikationen
| Besonderheit | Detail |
|---|---|
| Modellname | P50 LABEL PRINTER |
| Marke | MARKLEBEN |
| Drucktechnologie | Thermal |
| Druckerausgabe | Monochrom (Schwarzweiß) |
| Konnektivitätstechnologie | Bluetooth, USB |
| Kompatible Geräte | Android, iOS mobile devices, Windows PC |
| Kontrollmethode | App |
| Maximale Mediengröße | 2.24 Zoll (57 mm) |
| Unterstützte Etikettenbreiten | 0.59 Zoll - 2.24 Zoll (15 mm - 57 mm) |
| Batterie | Eingebauter 1200mAh-Akku |
| Ladeanschluss | USB Typ C |
| Technische Daten | 4 x 3 x 2 Zoll (ca.) |
| Artikelgewicht | 6 Unzen (ca.) |
9. Garantie und Support
9.1 Eingeschränkte Garantie
The MARKLIFE P50 Label Maker Machine comes with a limited warranty. Please refer to the warranty card included in your package or contact MARKLIFE customer support for specific terms and conditions. This warranty typically covers manufacturing defects under normal use.
9.2 Kundendienst
For technical assistance, troubleshooting, or warranty claims, please contact MARKLIFE customer support through the official website or the contact information provided in your product packaging. Please have your model number (P50) and purchase details ready when contacting support.





