How to use RW405B for two-color label printing(For MUNBYN Editor)?

Feature Overview:

1. The two-color printing function is currently supported only on the RW405B printer when used with two-color thermal labels (red & black / blue & black) via Bluetooth printing on Google Chrome.
2. Other printer models are not yet supported. More models will be added in future updates—please stay tuned for official announcements.
   
    

Step-by-step instructions:

1. Enable the Two-Color Printing Feature
   After selecting your printer model and label size, click “Create” to enter the editor.
   
2. Click the Two-color Printing icon in the top navigation bar.
   
3. Turn on the two-color feature, choose your desired color mode, and click “Confirm” to enable it.
   
4. Add or edit text, and the “Colour” panel will appear on the right sidebar. Click the red circle to make the text red.
   
5. Add elements in the editor, and the “Colour” panel will appear on the right sidebar. Select this element and click the red circle to make it red.
   Note: The following modules all support the two-color printing feature. You can set colors in the “Colour” panel on the right side of each module:
   Text
   BC/QR Code (Barcode / QR Code)
   Time
   Element
   Shape
   Tables
   
6. Name your template, then click the “Save” button in the top navigation bar to confirm.
   
7. Before clicking “Print,” make sure your computer’s Bluetooth and the printer are turned on. Then click “Print” to enter the pairing and print settings.
   
8. After pairing is complete and you enter the print preview page, you can adjust the print settings as needed. Once everything is set, click “Bluetooth Print” to print via Bluetooth.