mechanism：

Printing method

Thermal dot line printing

Dots/line

**6 dots/line

Dot pitch

8 dot/mm

Paper width

*0 mm

Printing width

*2 mm

Paper thickness

*4~*8 um

Printing speed

**0 mm/s

Paper feed direction

**0° horizontal

Sensors

Head temperature

thermistor

Paper press shaft

Mechanical switch

Paper end

Photo interrupter

Paper loading

Easy loading

Font size

ASCII:9**7;*2**4;

Chinese: *4**4

Power supply

Logic circuit

4.*5~5.*5 V

Motor

*1.6~*6.4 V

Dimension  (L*W*H)

**7.6***5.*5**6.*7 mm 

Weight

 2.*5 kg

Reliability

Circuit: over 1,**0,**0,**0 pulses

Cutter: over 7,**0,**0 cuts

Thermal head: over **0 km

MCBF: *7,**0,**0 lines

Ambient environment

Work temperature

**0℃~*0℃

Work humidity

*0~*5% RH

Storage temperature

**5℃~*0℃

Storage temperature

*0~*0% RH

Controlling board：

Interface

RS***2 /USB/Parallel

power supply

DC *4V/2.5A

Command set

ESC/POS

Barcode

supported

Firmware location

**2KB Flash memory

Buffer

*2 KB

SRAM

*4KB (extra)

Driver

Parallel/USB driver

System

WindowsXP/Win7(*2bits or *4 bits)/

Win8/Android OS

Accessories:

Sensors

paper near end sensor;

paper jam sensor;

dragging paper sensor;

Paper presenter unit,

Paper holding unit;

Interface connector;

Power supply unit

Cable