Printing Features    

• Printing method: Direct thermal
• Resolution: 203 DPI
• Line spacing: 3.75mm (Adjustable by commands)
• Print width: 72 mm
• Max.print speed: Max. 70 mm/s
• Media roll diameter: Max. 50 mm

Performance Features    

• Interfaces: USB+ Bluetooth(1+1)
• Input buffer: 128 Kbytes
• NV Flash: 4M Kbytes
• Emulation: ESC/POS

Fonts/Graphics/Symbologies   

• Character size: ANK, Font A: 1.5×3.0mm (12×24 dots) Font B: 1.1×2.1mm (9×17 dots) simplified/traditional Chinese: 3.0×3.0mm (24×24 dots)
• Barcode types: 1D: UPC-A/UPC-E/JAN13(EAN13)/JANa1D: UPC-A/UPC-E/JAN13(EAN13)/JAN8(EAN8)/CODE39/ITF/CODABAR/CODE93/CODE128
• 2D: QR CODE8(EAN8)/CODE39/ITF/CODABAR/CODE93
• Extended character Sheet: PC347(Standard Europe) / Katakana/ PC850(Multilingual) /PC860(Portuguese) / PC863(Canadian-French)/ PC865(Nordic) / West Europe/ Greek/ Hebrew/ East Europe/ Iran/ WPC1252/Pc866(Cyrillic#2) / PC852(Latin2)/ PC858/ IranII/Latvian/ Arabic/ PT151(1251)
• Rotation: 0°. 90°, 180°. 270°

Physical characteristics     

• Gross weight: 135*105*61.5mm (L*W*H)
• Dimensions: 0.3kg
• Printer head life: 50 KM

Compatible systems

• Systems: Windows/Android/iOS/Linux

Power supply 

• Battery: 7.4V/ 2000mAh
• Charging input: DC 5V/2A

Environmental Conditions 

• Work environment: 0 ~ 45°C, 10 ~ 80%RH no condensing
• Storage environment: -10 ~ 60 °C, ≤ 10~90% RH no condensing