[Introduction] Bluetooth connection, simple interface, easy operation, powerful label design function, truly realize the mobile printing of labels. [Function] 1. Cloud Catalog: Share label templates online. 2. Serial Number: Realize gradual change of data automatically if data has ascending/descending numbers. 3. Excel Data Printing: Support binding XLS, XLSX and CSV files. 4. Customize Label: Personalize the size, direction, background image, text, barcode and graphics. 5. Cancel and reset operating steps. 6. Various Alignment Options: Left, right and center alignment, line spacing or other alignment. 7. Diversified Text: Font face, font size, bold, italic, underline, strikethrough, word spacing, line spacing, wrap text, etc. 8. Multi-type Barcodes: EAN13, ITF25, CODE128, CODE39, etc. 9. Various Graphics: Lines, rectangles, rounded rectangles, ellipses, circles, etc. 10. Image Printing: Four options are available to set color modes: original, gray, black and white and halftone. 11. Logo and Common Graphics: Company logo and common graphics. 12. High Speed Bluetooth Printing: Fast Bluetooth connection completing continuous printing. 13. Other Functions.