How to use printer on the Phone
Use the “Flashlabel Pro” app to print labels on your mobile device. Search for ”Flashlabel Pro“ on the App Store or Google Play to download the app.
Alternatively, you can scan the provided QR code to download the app.

Print a PDF Label Using FlashLabel Pro App
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Open the App and Select PDF PrintLaunch the FlashLabel Pro app and ensure your printer is connected via Bluetooth. Tap the PDF Print button on the main interface.

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Import Your PDF FileOn the File List screen, tap the Import PDF button. You can import PDF files from your device’s local storage (Files) or from other apps like WeChat.

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Select and Open the PDFChoose the PDF file you want to print from your recent files or file list, then tap Open to load it into the app.
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Adjust Print SettingsOn the PDF Print preview screen:
- Select the appropriate Paper Size (e.g., 100x150 mm).
- Adjust the Filter (Original, B/W, Dither) and Threshold as needed for best print quality.
- Tap the Next button to proceed.
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Final Preview and PrintReview the label preview on the Preview screen. Confirm the printer, orientation, and number of copies. Tap the PRINT button to start printing your label.
Note: The app requires local file access and Bluetooth functionality to operate correctly.
Tutorial videos:
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How to create a new label?
- How to print and crop PDF files?
- How to use "Image Print'?
- How to use 'Scan Print'?
- How to print with templates?
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