1. Print method: Thermal line printing

2. Effective Paper width: 75MM

3. Print the row width 24 characters / line 48 English characters / line or 36 characters / line 72 English characters / line

4. Character Encoding: GBK

5. Built-in fonts: ASCII character (12 * 24 8 * 16) GBK (24 * 24 16 * 16)

6. Print speed: 2.3 lines / sec 60mm / s

7. The printer core life: 50KM (25% print density or less = 100million puises)

8. You can print the contents of letters, numbers, symbols, characters picture barcode

9. Resolution: 200DPI above

10. Data Communication Interface: USB // Bluetooth