Specification:InterfaceSTANDARD : Serial(RS-232C), USB OPTION: Bluetooth Class 2Print SpeedSPEED : 80mm/secResolution203 DPIPrint TechnologyDirect ThermalPaper SizeWIDTH: 58mm THICKNESS : 0.06-0.09 mm ROLL DIAMETER: Max. Ø 40mm ROLL CORE INNER DIAMETER : 12.5mm ± 0.5mmWarranty1 Years Warranty
