HPRT MT610PRO-300DPI
HPRT MT610PRO-300DPI Portable Thermal Printer User Manual
Model: MT610PRO-300DPI
Brand: HPRT
1. Introduction
This manual provides detailed instructions for the setup, operation, maintenance, and troubleshooting of your HPRT MT610PRO-300DPI Portable Thermal Printer. This inkless mobile printer supports 8.5" x 11" US Letter size paper and offers seamless connectivity via Bluetooth for iOS and Android devices, as well as USB for laptops. Its lightweight and portable design makes it ideal for various environments, including office, home, and school use.

Image: The HPRT MT610PRO-300DPI printer in use, demonstrating its compact size and ability to print US Letter documents. A smartphone connected via Bluetooth is also visible, along with a guide illustrating supported paper sizes (A5, A4, US Letter).
2. Package Contents
Please verify that all items listed below are included in your package:
- HPRT MT610 Pro Wireless Printer
- USB Cable
- Product Manual (this document)
- 10 Sheets of Thermal Paper (BPA-Free)

Image: The HPRT MT610PRO-300DPI printer, showing the included thermal paper and USB charging cable, highlighting the complete package contents.
3. Setup
3.1 Powering On/Off
To power on the printer, long press the power button for 3 seconds. The indicator light will illuminate. To power off, long press the power button again for 3 seconds.
3.2 App Download (for Mobile Printing)
For wireless printing from your mobile device (iOS or Android), download the official HPRT printing application. Scan the QR code provided in the quick start guide or search for "Hereprint" in your device's app store.
3.3 Loading Thermal Paper
This printer uses specialized thermal paper. Ensure you load the paper correctly for optimal print quality.
- Press the button to open the upper cover of the printer.
- Adjust the paper separator according to the paper width (e.g., 8.5" for US Letter).
- Put the thermal paper (glossy side up) into the paper inlet. The paper will automatically feed into position.
- Close the upper cover until it clicks securely.

Image: The HPRT MT610PRO-300DPI printer demonstrating multiple connection methods (Bluetooth and USB) and the paper loading process, with a document being printed.
4. Operating Instructions
4.1 Printing Wirelessly from Mobile Phone
- Ensure the printer is powered on and Bluetooth is enabled on your mobile device.
- Open the HPRT app and connect to the printer (e.g., "MT610 Pro-xxxx").
- Open the document you wish to print within the app, or use the app's features to select images or documents.
- Adjust print settings (e.g., density, paper type, margins) in the print preview.
- Tap the "Print" icon to begin printing.
4.2 Printing from PC (via USB)
- Connect one side of the USB cable to the printer and the other side to your computer.
- Download and install the printer driver from the official HPRT website (https://download.hprt.com/Downloads/).
- Once the driver is installed, select the HPRT MT610 Pro printer from your computer's print options.
- Choose the document you want to print from your PC and send it to the printer.

Image: The HPRT MT610PRO-300DPI printer shown in diverse usage scenarios, including printing study materials, design drawings, office documents, and homework, emphasizing its versatility for mobile office needs.
5. Maintenance
To ensure the longevity and optimal performance of your HPRT MT610PRO-300DPI printer, follow these maintenance guidelines:
- Cleaning: Regularly clean the print head and paper path with a soft, lint-free cloth. Do not use abrasive cleaners or solvents.
- Paper Storage: Store thermal paper in a cool, dry place away from direct sunlight and heat sources to prevent premature discoloration or degradation.
- Battery Care: For optimal battery life, avoid fully discharging the printer frequently. Charge the printer regularly, especially if it will be stored for an extended period.
- Handling: Handle the printer with care to avoid drops or impacts that could damage internal components.
6. Troubleshooting
If you encounter issues with your HPRT MT610PRO-300DPI printer, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Printer not powering on | Low battery; Power button not pressed long enough | Charge the printer; Long press the power button for 3 seconds. |
| No print output / Blank pages | Incorrect paper type; Paper loaded incorrectly; Overheating | Ensure you are using thermal paper; Load paper glossy side up; Allow printer to cool down if red light indicates overheating. |
| Poor print quality (faint/streaky) | Dirty print head; Low print density setting; Old/damaged thermal paper | Clean the print head; Adjust print density in the app/driver settings; Use fresh thermal paper. |
| Cannot connect via Bluetooth | Bluetooth not enabled; Printer not in pairing mode; App issue | Ensure Bluetooth is on for both devices; Restart printer and app; Re-pair the devices. |
| Paper jams | Incorrect paper loading; Damaged paper; Foreign objects in paper path | Ensure paper is aligned and not wrinkled; Remove any obstructions carefully. |
7. Specifications
| Feature | Detail |
|---|---|
| Model Name | MT610PRO-300DPI |
| Printing Technology | Thermal |
| Printer Output | Monochrome |
| Max Print Resolution | 300 dpi |
| Max Print Speed (Monochrome) | 6 ppm |
| Max Media Size | A4 (8.5" x 11" US Letter) |
| Max Input Sheet Capacity | 10 sheets |
| Connectivity Technology | Bluetooth, USB |
| Battery Capacity | 2000mAh (up to 200 prints per charge) |
| Item Weight | 1.4 pounds (approx. 530g) |
| Product Dimensions | 10.5"D x 2.2"W x 1.6"H |
| Control Method | Touch |
| First Available Date | November 1, 2024 |
8. Warranty and Support
Your HPRT MT610PRO-300DPI Portable Thermal Printer comes with a limited warranty. For specific warranty terms and conditions, please refer to the warranty card included in your product packaging or visit the official HPRT website.
For technical support, troubleshooting assistance, or any inquiries regarding your product, please contact HPRT customer service. Contact information can typically be found on the official HPRT website or in the product manual included in your package.
Note: The manufacturer is HPRT. This product was first available on November 1, 2024.