1. Introduction
This manual provides detailed instructions for the setup, operation, maintenance, and troubleshooting of your MUNBYN 130B Bluetooth Thermal Label Printer. This device is designed for efficient and easy label printing without the need for ink or toner, supporting both Bluetooth connectivity for mobile devices and USB connectivity for computers.
2. Package Contents
Please verify that all items listed below are included in your package:
- MUNBYN 130B Bluetooth Thermal Label Printer
- Power Adapter
- Power Cord
- USB Cable
- USB Drive (containing drivers and user manual)
- User Manual (printed copy)
- Sample Thermal Labels (fan-fold and/or roll)

Image: The MUNBYN 130B printer shown with fan-fold labels being printed, alongside a smartphone displaying the MUNBYN Print app interface.

Image: A close-up of the MUNBYN 130B printer, highlighting its compact design and Bluetooth connectivity.
Video: An overview of the MUNBYN 130B printer's package contents, including the printer unit, power supply, USB cable, USB drive, and user manual.
3. Setup
3.1 Power Connection
- Connect the power adapter to the printer's power port.
- Plug the power cord into the power adapter and then into a wall outlet.
- Turn on the printer using the power switch located at the back. The indicator light on the printer will illuminate.
3.2 Loading Labels
The MUNBYN 130B supports both fan-fold and roll labels. Ensure the labels are thermal labels, as the printer does not use ink or toner.
- Open the printer cover by pressing the release buttons on both sides.
- For fan-fold labels, ensure the printable side of the labels faces downwards. Feed the first label into the printer's slot. The printer will automatically detect and calibrate the label.
- For roll labels, adjust the internal guides to match the width of your labels. Insert the roll into the designated holder and feed the leading edge into the printer slot. The printer will automatically detect and calibrate the label.
- Close the printer cover securely.

Image: A user loading fan-fold labels into the printer, ensuring proper alignment for printing.
Video: Demonstrates the process of loading labels into the printer and the automatic calibration feature.
3.3 Software Installation
The MUNBYN 130B offers flexible connectivity options:
- Mobile Devices (iOS/Android): Download the "MUNBYN Print" app from your device's app store.
- Computers (macOS/Windows 7 and later): Connect the printer via the provided USB cable. Drivers can be found on the included USB drive or downloaded from the official MUNBYN website.
- Chromebook: Add the "MUNBYN Printer" extension from the Chrome Web Store.
Note: Laptop and desktop computers only support USB connection for printing. Bluetooth connectivity is exclusively for mobile devices.

Image: The printer is shown connected to both a laptop and a smartphone, highlighting its dual connectivity options.
4. Operating Instructions
4.1 Connecting via Bluetooth (Mobile)
- Ensure Bluetooth is enabled on your mobile device and the printer is powered on.
- Open the "MUNBYN Print" app.
- Within the app, select your printer model (P130B) from the list of available devices. The printer's indicator light will turn green when successfully connected.
4.2 Printing a Label
- In the "MUNBYN Print" app or your computer's printing software, select the desired label type and size (e.g., 4x6 inch shipping label).
- Load your label design or select a template.
- Adjust print settings such as quantity, print speed, and density as needed.
- Initiate the print command. The label will be printed quickly and efficiently.

Image: A visual comparison highlighting the superior print accuracy and clarity of labels produced by the MUNBYN 130B printer.
4.3 Customizing Labels
The "MUNBYN Print" app offers extensive customization options:
- Access over 2,000 templates and 3,500 pre-made elements.
- Utilize over 80 free fonts for personalized text.
- Import your own logos and images to create unique labels for branding or special messages.
- Adjust size, position, and orientation of elements on your label.

Image: The MUNBYN Print app interface, showcasing a wide array of templates, elements, and fonts for label customization.
5. Maintenance
5.1 Cleaning
Regular cleaning ensures optimal performance and print quality:
- Turn off the printer and unplug it before cleaning.
- Use a soft, lint-free cloth dampened with isopropyl alcohol to gently wipe the print head. Allow it to dry completely before use.
- Clean the exterior of the printer with a soft, dry cloth.
5.2 Label Handling
To maintain label quality and printer function:
- Store thermal labels in a cool, dry place away from direct sunlight and heat.
- Avoid touching the thermal printing surface of the labels to prevent smudges or damage.
- Use only high-quality thermal labels compatible with your MUNBYN printer.

Image: Labels highlighting their durability against water and oil, and the ability to be easily written on.
6. Troubleshooting
If you encounter issues with your printer, refer to the following common solutions:
- Printer Not Connecting: Ensure the printer is powered on and the indicator light is green. For Bluetooth, check your device's Bluetooth settings and the "MUNBYN Print" app. For USB, verify the cable connection and driver installation.
- Poor Print Quality: Check the label alignment. Adjust print density and speed settings in the app or software. Clean the print head as described in the Maintenance section.
- Labels Not Feeding Correctly: Ensure labels are loaded correctly and the guides are adjusted to the label width. Check for any obstructions or jams in the label path.
- Red Light Indicator: A red indicator light typically signifies an error. Refer to the detailed troubleshooting section in the full user manual (on the USB drive or MUNBYN website) for specific error codes and solutions.
7. Specifications
| Feature | Specification |
|---|---|
| Brand | MUNBYN |
| Model Name | 130B |
| Printing Technology | Thermal |
| Connectivity Technology | Bluetooth, USB |
| Special Feature | Bluetooth |
| Compatible Devices | PC, Tablets |
| Controller Type | Android, iOS |
| Max Input Sheet Capacity | 500 |
| Supported Media Sizes | 4 x 6 inches |
| Maximum Black and White Print Resolution | 203 dpi |
| Printer Output | Monochrome |
| Ink Color | Black (Thermal, No Ink Required) |
| Dual-sided printing | No (Simplex) |
8. Warranty and Support
Your MUNBYN 130B Bluetooth Thermal Label Printer comes with a manufacturer's warranty. For detailed warranty information, technical support, or to access additional resources, please visit the official MUNBYN website or contact their customer service directly. Ensure you have your product model and purchase date available when seeking support.





