1. Einleitung
The NDYIN N80 is a compact, inkless portable thermal printer designed for convenience and efficiency. It supports wireless Bluetooth connectivity for mobile devices and USB connection for laptops and computers, enabling printing of US Letter and A4 size documents. This manual provides essential instructions for setup, operation, and maintenance to ensure optimal performance of your device.
2. Installationsanleitung
2.1 Auspacken und Komponenten
Vor Beginn der Arbeiten stellen Sie sicher, dass alle Komponenten im Paket vorhanden sind:
- 1x NDYIN N80 Portable Thermal Printer
- 1x US Letter thermal paper roll (7m/roll)
- 1x Type-C soft cable
- 1x Guide card
- 1x Type C Adapter (Note: Charging adapter is not included)
2.2 Einschalten und Laden
The printer is equipped with a built-in 2600mAh rechargeable battery. Fully charge the printer before first use using the provided Type-C cable. A full charge allows printing of approximately 160 sheets of 8.5" x 11" thermal paper.
2.3 Einlegen von Thermopapier
The NDYIN N80 printer exclusively uses thermal paper. Regular paper is not supported.

Ensure to use only thermal paper for printing. The image illustrates the correct paper type.
- Öffnen Sie die Druckerabdeckung.
- Insert the thermal paper roll or folded thermal paper into the designated slot, ensuring the printable side faces the print head.
- Schließen Sie die Abdeckung sicher.
- When using the mobile app, remember to switch the paper size setting within the app to match the loaded paper (US Letter or A4).

The printer supports various thermal paper formats including rolls, folded sheets, and single sheets.
2.4 Verbindung mit Mobilgeräten (Bluetooth)
For smartphones (iOS/Android) and tablet computers, connect via Bluetooth using the "Nada Print" app.

The printer offers multi-system compatibility for various devices.
- Download the "Nada Print" app from your device's app store (Google Play for Android, App Store for iOS).
- Stellen Sie sicher, dass Bluetooth auf Ihrem Mobilgerät aktiviert ist.
- Open the "Nada Print" app and follow the in-app instructions to connect to the N80 printer.
- Sobald die Verbindung hergestellt ist, zeigt die App eine erfolgreiche Verbindung an.
2.5 Laptop/Computer Connection (USB)
Laptops and computers can only be connected via USB-C cable. Bluetooth connection is not supported for these devices.

Follow these steps for USB printing from your computer.
- Download the necessary printer driver from the official NDYIN webWebsite: ndyin.com/pages/download.
- Installieren Sie den Treiber auf Ihrem Computer.
- Connect the N80 printer to your computer using the provided USB-C cable.
- Select the N80 printer from your computer's print options.
3. Bedienungsanleitung
3.1 Drucken von Mobilgeräten
Using the "Nada Print" app, you can print various document types:

The app supports printing various file types including PDF, Word, pictures, and web Seiten.
- Open the "Nada Print" app.
- Select the type of content you wish to print (e.g., Print Documents, Print Images, Scan, Tattoo Print).
- Durchsuchen und wählen Sie die file oder ein Bild von Ihrem Gerät.
- Adjust print settings such as paper size (US Letter or A4) and orientation within the app.
- Tippen Sie auf die Drucktaste, um den Druckauftrag an den Drucker zu senden.
3.2 Printing from Laptops/Computers
- Ensure the printer driver is installed and the printer is connected via USB.
- Öffnen Sie das Dokument oder Bild, das Sie drucken möchten, auf Ihrem Computer.
- Gehe zu File > Print (or use the print shortcut).
- Select "NDYIN N80" from the list of available printers.
- Adjust print settings as needed (e.g., paper size, copies).
- Klicken Sie auf „Drucken“.
3.3 Supported Paper Types and Print Quality
The N80 printer is compatible with US Letter and A4 size thermal paper, including roll paper, folded paper, and tattoo transfer paper. It utilizes high-definition printing technology with a 203DPI resolution for clear results. For best print quality, it is recommended to use NDYIN thermal paper.

The printer supports various thermal paper formats and sizes.
4. Wartung
4.1 Drucker reinigen
To maintain optimal print quality and prolong the life of your printer, regular cleaning is recommended:
- Stellen Sie sicher, dass der Drucker ausgeschaltet und vom Stromnetz getrennt ist, bevor Sie ihn reinigen.
- Wischen Sie die Außenseite des Druckers vorsichtig mit einem weichen, trockenen Tuch ab.
- To clean the print head, use a cotton swab lightly dampened with isopropyl alcohol. Carefully wipe the print head surface. Allow it to dry completely before use.
- Remove any paper dust or debris from the paper path.
4.2 Thermopapieraufbewahrung
Store thermal paper in a cool, dry place away from direct sunlight, heat, and humidity to prevent discoloration and degradation of print quality.
5. Fehlerbehebung
If you encounter issues with your NDYIN N80 printer, refer to the following common problems and solutions:
- Printer not powering on: Ensure the printer is charged. Connect it to a power source using the Type-C cable and a compatible adapter.
- Printer not connecting via Bluetooth (Mobile):
- Stellen Sie sicher, dass Bluetooth auf Ihrem Mobilgerät aktiviert ist.
- Verify the printer is turned on and within range.
- Starten Sie sowohl Ihr Mobilgerät als auch den Drucker neu.
- Reinstall the "Nada Print" app if issues persist.
- Printer not connecting via Bluetooth (Laptop/PC): Note that laptops and computers do not support Bluetooth connection for this printer. Use a USB-C cable for connection.
- Poor print quality or blank pages:
- Ensure you are using thermal paper and it is loaded correctly with the printable side facing the print head.
- Check if the paper size setting in the app matches the loaded paper.
- Reinigen Sie den Druckkopf wie im Abschnitt Wartung beschrieben.
- For optimal results, use NDYIN thermal paper.
- Printer not printing (USB connection):
- Ensure the USB-C cable is securely connected to both the printer and the computer.
- Verify that the printer driver is correctly installed on your computer.
- Starten Sie Ihren Computer und den Drucker neu.
If these steps do not resolve the issue, please refer to the guide card included in your package or contact customer support.
6. Spezifikationen
| Besonderheit | Spezifikation |
|---|---|
| Marke | NDYIN |
| Modellname | N80 Portable Printer |
| Konnektivitätstechnologie | Bluetooth (for mobile), USB Type C (for PC/Laptop) |
| Drucktechnologie | Thermal |
| Druckerausgabe | Einfarbig |
| Maximale Druckgeschwindigkeit Monochrom | 4 ppm |
| Auflösung | 203 x 203 DPI |
| Artikelgewicht | 1.7 Pfund |
| Produktabmessungen (T x B x H) | 3.3" x 11" x 2" |
| Printmedien | Thermal Paper Only |
| Maximale Mediengröße | 8.5 inch (US Letter, A4) |
| Batterie | 2600mAh rechargeable (prints ~160 sheets per charge) |
| Kompatible Geräte | Laptops, PCs, Smartphones, Tablets |
7. Garantie und Support
7.1 Garantieinformationen
The product comes with a 2-year warranty. For detailed terms and conditions, please refer to the warranty information provided with your purchase or contact NDYIN customer service.
7.2 Kundendienst
If you require further assistance, have questions, or encounter issues not covered in this manual, please contact NDYIN customer support through their official webWebsite oder die Kontaktinformationen, die auf Ihrer Produktverpackung angegeben sind.
