This portable thermal printer offers high-speed performance of up to 50mm per second. The easy-paper-load design enhances convenient use. This hi-tech portable printer supports a wide variety of serial and wireless communication options.

• Printing method: thermal line.
• Resolution: 8 dots/mm, 384 dots/line.
• Effective printing width: 48mm.
• Printing speed 50mm/s (average).
• Character set: ASCII, GB18030 (Chinese), BIG5.
• Print font: ANK: 12 x 24, 9 x 24, Chinese: 24 x 24.
• Self-defined character: yes.
• Barcodes: EAN-13, EAN-8, UPC-A, UPC-E, CODE39, CODE93, CODE128, CODABAR, INTERLEAVED 25.
• Driver: Windows XP/Windows Vista/Windows 7.
• Graphic: support bitmap downloading.
• Paper end sensor: yes.
• Overheating protection: yes.
• Black mark location: yes.
• Auto sleeping: yes, TIII-BT: RS-232+Bluetooth; TIII-Ir: RS-232+IrDA; TIII: RS-232.
• Interface: RS-232.
• Battery: DC 7.4V, 1.5A rechargeable Li-ion battery.
• Charger: DC 9V/2A.
• Battery power alarm: yes.
• TPH: 50km.
• Paper type: thermal paper.
• Paper width: 57.5± 0.5mm.
• Paper thickness: 0.06 to 0.08mm.
• Paper roll diameter: 40mm (max.).
• Paper supply method: drop-in easy loading.
• Paper cutting method: manual.
• Operating temp/humidity: 0-50°C/10-80%.
• Storage temp/humidity: -20-60°C/10-90%.
• Weight: 275g.