Print font:(ANK character set):9 * 17 point, 1.25 (W) x 3 (high) mm;
(GB Chinese characters):12 x 24 points, 2.5 (wide) x 3 (high) mm;" Paper size (mm) :58 + 0.5mm Effective printing width (mm): 48mm Print density : 8 points /mm,203dpi
Print column number: A:42 columns Font Character set : GB18030-2000 The type of serial:interface (RS-232) /USB/ (IEEE 1284) Data buffer : standard 4KB Print command setESC/POS Paper thickness (mm):0.06-0.15mm Feed way: straight through type /180 feed (Straight) / easy paper /90 paper Print speed:60mm/s-200mm/s Input voltage: 12V + 10% 2A Bar code: support the bar code and two-dimensional code (CODE128 EAN-13 QR CODE CODE39, etc.) Tearing mode:automatic cutting (cut / half cut) manual paper The working temperature:- 10~60 C Printer life: thermal head 50km cutter 100 million thermal head 50km