Product Description

Print print thermal printing performance Printing density of 8 / mm, **4 point / line Effective print width *8 mm The printing speed of *0 mm / sec Interface parameters of cable MINI ¬ ¬ _USB to serial interface Wireless Bluetooth transmission (optional) Infrared transmission Character / Chinese characters Graph / bar code English font *2 * *4 Chinese characters font GB****0 library, *4 x *4 The custom character support Bar code to support EAN**3, EAN*8, CODE*9, UPC-A, UPC-E, PDF**7 two-dimensional bar code barcode printing (Development) Graphics support different density diagram and download graphics printing Test paper shortage alarm support Overheating protection support Auto sleep function support Black label detection support Alarm buzzer support The reliability of *0km printer head life Printing paper type general thermal paper Printing paper width of *8 ± 0.5 mm The paper thickness 0.*6 ~ 0.*8 mm The paper roll diameter Phi *0 mm (diameter) / Phi *3 mm (diameter) Paper loading simple paper Paper cutting manner manual paper The parameters of power supply battery ***0mAh/7.4V Charger 9V/2.5A, support the direct external power to print Battery alarm support Physical properties Temperature / humidity 0 ~ *0 ℃ /*0 ~ *0% (relative humidity) Storage temperature / humidity **0 ~ *0 ℃ /*0 ~ *0% (relative humidity) Appearance size (mm) **6.5**3.6**7 The weight is about **0g (not including roll)