1. ZJ-5810 58mm Handheld Thermal Receipt Printer USB Bluetooth Portable Printer 2. Suitable for printing receipts, parking tickets and other payment receipts with 58mm wide thermal paper 3. Both USB and Bluetooth interfaces are available, providing connectivity options 4. Printing speed at 70mm/s and resolution at 203 DPI 5. Supports a variety of character sets, including European, Asian and Middle Eastern languages 6. Supports 1D and 2D barcodes, including QR codes and PDF417 7. Built-in 7.4V/1500mA battery for cordless operation 8. Specifications: 9. Model: ZJ-5810 10. Printing Method: Direct Line thermal 11. Interfaces: Type-C+Bluetooth 12. Printing command: ESC/POS command 13. Printing speed: 70mm/s 14. Resolution: 203 DPI (8 dots/mm) 15. TPH Reliability: 50km 16. Logo: support logo download and printing 17. Printing density: 384 dots/line 18. Extension character: Page: PC437 (Standard Europe), Katakana, PC850 (multilingual), PC860 (Portuguese), PC863 (Canadian), PC865 (Nordic), Western Europe, Greek, Hebrew, Eastern Europe, Iran, WPC1252, PC866(Cyrillic), PC852(lot.2), PC858, IranII, Latvian, Arabic, Thai, PT151(1251) 19. Character size: ANK, A font: 1.5 × 3.0 mm (12 × 24 dots) B font: 1.1 × 2.1 mm (9 × 17 dots) Chinese, Traditional Chinese: 3.0 × 3.0 mm (24 × 24 dots) 20. Supported code: 1D: UPC-A/UPC-E/JAN13 (EAN13)/JAN8 (EAN8)/CODE39/ITF/CODABAR/CODE93/CODE128 2D: QR CODE, PDF417 21. Driver: Windows/Linux/Mac OS/OPOS/Android 22. Power adapter: Input: AC 100-240V,50～60Hz; Output: DC 5V/1A (optional) 23. Battery capacity: 7.4V/1500mAh 24. Paper types: thermal roll paper 25. Paper width: 57.5±0.5mm/Φ 43 mm 26. Printing width: 48mm 27. Paper thickness: 0.06-0.08 mm 28. Working environment: temperature (0～45℃), humidity (10～80%) 29. Storage environment: temperature (-10-60 ℃), humidity (10-90%) 30. Package includes: 1 x printer, 1 x cable, 1 roll x thermal paper, 1 x user manual