- Printing method: thermal printing

- Bluetooth version: 4.0

-Interface: power jack, mini USB

- Print speed: 50 - 89.9mm / s

-Dot per line: 384 points per line

- Paper thickness: 0.05 - 0.10mm

- Card width: 57 +/- 0.5mm

- Print width: 48 +/- 0.5mm

- Rolling paper diameter: 25mm

- Life cycle time: 50km (print density below 12.5 percent) / 100 million pulses

- Barcode type: UPC - A / E, EAN - 13/8, CODE39 / 93/128, TIF, CODABAR; 2D: QR code, PDF417

-Operating temperature: -10 - 50 Degrees. C.