Introduction
This manual provides comprehensive instructions for the setup, operation, and maintenance of your iDPRT Bluetooth Thermal Shipping Label Printer (Model SP410BT). This printer is designed for efficient label printing for small businesses and shipping packages, supporting various operating systems and label types.
Package Contents
Please verify that all items listed below are included in your package:
- iDPRT SP410BT Bluetooth Label Printer
- USB Cable
- Power Cord
- USB C Adapter (for Mac compatibility)
- Sample Labels

Image: The iDPRT SP410BT thermal label printer, a smartphone displaying a label print preview, a small stack of blank labels, and a USB-C adapter. This image illustrates the main components and connectivity options.
Setup Guide
1. Physical Connection
- Connect Power: Plug the power cord into the printer and then into a power outlet.
- Connect USB (Optional): For USB printing, connect the USB cable from the printer to your computer. If using a Mac, use the provided USB-C adapter if necessary.

Image: The iDPRT SP410BT printer demonstrating both USB connection to a laptop and Bluetooth connection to a smartphone. Icons indicate compatibility with Windows, Mac, Linux, Raspberry Pi, iOS, and Android.
2. Loading Labels
The printer supports both fan-fold and roll labels with print widths from 2" to 4.25" (50mm-108mm).
- Open the top cover of the printer.
- Insert the labels, ensuring the printing side faces upwards.
- Adjust the label guides to fit the width of your labels snugly.
- Close the top cover. The printer will automatically detect the label size.

Image: The iDPRT SP410BT printer shown with different label types and sizes, including 4x6 shipping labels, smaller custom labels, and circular stickers, illustrating its versatility.
3. Software and Driver Installation
For Mobile Phones/iPad (iOS/Android) - Bluetooth Printing
- Download and install the "HereLabel" app from your device's app store.
- Ensure Bluetooth is enabled on your phone/iPad.
- Open the "HereLabel" app and follow the in-app instructions to connect to your SP410BT printer via Bluetooth.

Image: A visual guide detailing the steps to connect the iDPRT printer to a smartphone for Bluetooth printing using the "HereLabel" application, including downloading the app, enabling Bluetooth, and selecting the printer.
For Windows - USB/Bluetooth Printing
- Download the "Hanin Drive Management" software from the official iDPRT website (iDPRT website - "SUPPORTS AND DOWNLOADS" - "Downloads" - search "SP410BT" to find the file named "Windows USB & BT setting & printing Software for SP410BT").
- Important: Temporarily disable any security software before downloading and installing to avoid errors.
- Install the software and follow the on-screen prompts.
- Before printing, adjust the paper size in the printing preferences.
For Mac - USB/Bluetooth Printing
- USB Printing: Connect the printer via USB. Mac OS supports USB printing directly.
- Bluetooth Printing:
- Download the "Diver BT Tool" from the official iDPRT website (iDPRT website - "SUPPORTS AND DOWNLOADS" - "Downloads" - search "SP410BT" to find the file named "MAC BT setting & printing Software for SP410BT").
- Check your printer's firmware version: Press and hold the feed button until the light flashes once, then release. If the printed self-test page shows a firmware version lower than 6, contact iDPRT support for an upgrade.
For Linux/Raspberry Pi - USB Printing
The printer supports USB printing with Linux and Raspberry Pi. Specific driver installation steps may vary depending on your distribution. Refer to the iDPRT website for detailed instructions or generic thermal printer driver setup guides for your system.
Operating Instructions
Printing Labels
Once your printer is set up and connected, you can begin printing labels from various platforms and applications.
- Ensure labels are properly loaded and the printer is powered on.
- Open the document or label file you wish to print (e.g., a shipping label PDF).
- Select "Print" from your application or operating system.
- Choose the "iDPRT SP410BT" as your printer.
- In the print settings, verify or set the correct paper size (e.g., 4x6 inches for shipping labels).
- Adjust any other necessary settings like print density or orientation.
- Click "Print".

Image: The iDPRT SP410BT printer actively printing a shipping label, surrounded by logos of compatible e-commerce and transportation platforms such as Amazon, Shopify, Etsy, UPS, and USPS.
Compatible Platforms
The iDPRT SP410BT is compatible with popular shipping and e-commerce platforms, including but not limited to:
- eBay
- Amazon
- Shopify
- Etsy
- UPS
- USPS
- PayPal
- Poshmark
- DHL
- FedEx (via compatible software)
Maintenance
Regular maintenance ensures optimal performance and extends the lifespan of your printer.
Cleaning the Print Head
Dust, paper scraps, or glue can accumulate on the print head, affecting print quality. It is necessary to clean the print head periodically.
- Turn off the printer and unplug the power cord.
- Open the top cover.
- Gently wipe the print head with a clean cloth dampened with alcohol.
- Caution: Do not use hard objects, as the print head is fragile and can be easily scratched.
- Allow the print head to dry completely before closing the cover and powering on the printer.
Troubleshooting
Q: Why does it print shipping labels small? Can't print correctly?
A: The most likely reason is that the label isn't in 4x6 inch format. Return to where you downloaded the labels (e.g., Amazon, Shopify, Etsy, eBay), change the format from 8.5x11 inch to 4x6 inch, then download and print again.
If you cannot re-download, use the snapshot function of Adobe Acrobat Reader software (free) to cut and print the PDF to 4x6 inch.

Image: A troubleshooting section addressing why shipping labels might print small, suggesting to adjust the label format to 4x6 inches or use a PDF snapshot tool.
Q: Why are labels printing missing or blurry?
A: If the environment is dusty or the printer has printed extensively, dust, paper scraps, or glue may accumulate and affect the printer head. It is necessary to clean the printer head on time (refer to the Maintenance section).
Before printing, adjust the printer darkness setting in "Printing Preference" or "Printer feature" for better results.
Q: I installed the printer's driver. Why am I unable to print?
A: The printer needs to be powered on and connected to the computer prior to installing the driver. Please uninstall the driver and then reinstall it with the printer connected and powered on.
Q: Why am I printing blank labels?
A: Make sure you are using direct thermal labels, and that the labels are oriented correctly with the label facing upwards.
Specifications
| Model Name | SP410BT |
| Printing Technology | Thermal |
| Connectivity Technology | Bluetooth, USB |
| Maximum Print Resolution | 203 DPI (Dots Per Inch) |
| Maximum Print Speed | 6 IPS (Inches Per Second) / 150 ppm |
| Maximum Media Size | 4 x 6 inch |
| Print Width | 2" to 4.25" (50mm-108mm) |
| Compatible Operating Systems | Windows (7/8/10/11), Mac OS, Linux, Raspberry Pi, iOS, Android |
| Product Dimensions | 9.45"D x 6.69"W x 5.51"H |
| Item Weight | 3.85 pounds (1.75 Kilograms) |
| Included Components | SP410BT Bluetooth Label Printer, USB Cable, Power Cord, USB C Adapter (Only for mac), Labels |
Warranty and Support
Limited Warranty
This product comes with a limited warranty. Please refer to the warranty card included in your package or visit the official iDPRT website for detailed terms and conditions.
Customer Support
For any questions, technical assistance, or support inquiries, please contact the seller directly. You can typically find the "Contact seller" option on your order details page on the platform where you purchased the product (e.g., Amazon).
Alternatively, you may visit the official iDPRT website for support resources and contact information.