1. Introduction
Thank you for choosing the Paperang LP15 15mm Rechargeable Bluetooth Thermal Label Printer. This compact and portable device allows you to create and print custom labels directly from your smartphone via Bluetooth. This manual provides essential information for safe and effective use of your label printer.
The Paperang LP15 is designed for various labeling needs, from organizing household items to creating custom tags. Its thermal printing technology means no ink cartridges are required, offering convenience and cost-effectiveness.
2. Safety Information
- Keep the device away from water and high humidity to prevent electric shock or malfunction.
- Do not expose the printer to extreme temperatures or direct sunlight.
- Use only the specified charging cable and label rolls.
- Do not attempt to disassemble or repair the device yourself. Contact customer support if issues arise.
- Keep out of reach of children.
3. Package Contents
Verify that all items are present in the package:
- Paperang LP15 Label Printer
- USB-C Charging Cable
- Strap
- User Manual (this document)

Image: The Paperang LP15 label printer shown with its dimensions (74mm width, 90mm height, 35mm depth) and the included accessories: a strap, a USB-C charging cable, and the user manual.
4. Setup
4.1 Charging the Device
Before first use, fully charge the label printer. Connect the provided USB-C cable to the charging port on the device and plug the other end into a USB power adapter (not included) or a computer USB port. The indicator light will show charging status.
4.2 Installing the Label Roll
- Open the printer cover by gently pressing the release button or sliding the cover open.
- Insert the label roll into the compartment, ensuring the printing side of the label faces upwards and the roll is aligned correctly.
- Pull a small portion of the label paper out, extending it past the cutting edge.
- Close the printer cover firmly until it clicks into place.

Image: A close-up view of hands demonstrating the correct method for installing a label roll into the Paperang LP15 label printer.
4.3 Downloading the Paperang App
The Paperang LP15 requires the dedicated Paperang app for operation. Download it from your smartphone's app store:

Image: A smartphone screen displaying the Paperang app interface for label design, alongside icons for downloading the app from Google Play and the App Store.
4.4 Bluetooth Pairing
- Turn on the Paperang LP15 by pressing and holding the power button.
- Enable Bluetooth on your smartphone.
- Open the Paperang app. The app will automatically search for nearby Paperang devices.
- Select "LP15" from the list of available devices to pair. Follow any on-screen prompts to complete the connection.

Image: A smartphone screen indicating a successful Bluetooth connection to the Paperang label printer, with checkmarks next to connection steps.
5. Operating Instructions
5.1 App Interface Overview
The Paperang app provides a user-friendly interface for label creation. Key features include:
- Text Input: Type your desired label text.
- Icons & Templates: Choose from a variety of pre-designed icons and templates to enhance your labels.
- Frames: Add decorative frames around your text.
- Image Insertion: Incorporate simple images or QR codes.

Image: The Paperang app interface on a smartphone, showcasing a wide range of design elements including text styles, icons, and frames for creating custom labels.
5.2 Creating and Printing Labels
- In the Paperang app, select the desired label size (e.g., 15mm continuous paper).
- Use the editing tools to design your label. You can add text, icons, and frames.
- Preview your label design to ensure accuracy.
- Tap the "Print" button in the app. The printer will automatically feed and print the label.
5.3 Using the Built-in Cutter
The Paperang LP15 features a built-in cutter for clean label separation. After printing, gently pull the label upwards against the serrated edge located at the printer's output slot to cut it. Ensure the label is fully extended before cutting to avoid jams.

Image: A detailed view of the Paperang LP15 label printer, highlighting its integrated tape cutter mechanism for precise label separation.
6. Maintenance
6.1 Cleaning the Print Head
To maintain print quality, regularly clean the thermal print head. Use a soft, lint-free cloth lightly dampened with isopropyl alcohol. Gently wipe the print head surface. Ensure the printer is turned off and completely dry before use.
6.2 Replacing Label Rolls
When the label roll runs out, follow the steps in Section 4.2 to replace it with a new 15mm Paperang compatible label roll. Ensure the new roll is inserted correctly to prevent printing errors.
6.3 Battery Care
To prolong battery life, avoid fully discharging the battery frequently. Charge the device regularly, even if not in constant use. If storing the printer for an extended period, charge it to about 50% and store in a cool, dry place.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Printer does not turn on | Low battery; Power button not pressed correctly | Charge the device; Press and hold the power button for a few seconds. |
| Cannot connect via Bluetooth | Bluetooth is off on phone; Printer is too far; App not recognizing device | Ensure phone Bluetooth is on; Move printer closer to phone; Restart printer and app; Check app permissions. |
| Poor print quality | Dirty print head; Incorrect label roll; Low battery | Clean the print head (Section 6.1); Ensure correct 15mm thermal label roll is used; Charge the device. |
| Label jam or no paper feed | Label roll incorrectly installed; Obstruction in paper path | Reinstall label roll (Section 4.2); Open cover and carefully remove any obstructions. |
| Excessive blank space before/after print | App settings; Continuous paper mode | Check app settings for label length/margin adjustments. Ensure you have selected the correct label type in the app. |
| App user registration issues | Network issues; Incorrect credentials; App bug | Ensure stable internet connection; Double-check input; Try again later or contact app support. |
8. Specifications
| Feature | Detail |
|---|---|
| Brand | PAPERANG |
| Model Name | LP15 |
| Connectivity Technology | USB, Bluetooth |
| Special Feature | Portable |
| Print Output | Monochrome |
| Item Weight | 130 grams |
| Product Dimensions (D x W x H) | 3.5 x 7.4 x 9 cm |
| Print Media | Label |
| Compatible Devices | Smartphone |
| Control Method | App |
| UPC / GTIN | 744351905040 |
9. Warranty and Support
Specific warranty information for the Paperang LP15 is not provided in the product details. For warranty claims, technical support, or further assistance, please refer to the contact information provided with your purchase or visit the official Paperang website.

