2" / 3" Thermal Label Printer

• Fashionable design

• 448/640 dots supported

• Max. 80mm effective printing width

• With optional Bluetooth 4.0 module

• Built-in power adapter

• 30% smaller, space-saving

• Support larger diameter paper roll and external paper inlet

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Model		D21	D31
Printing	Print Method	Direct Thermal
	Resolution	203 dpi (8 dots/mm)
	Print Speed	Max. 60 mm/s	Max. 80 mm/s
	Length	15 mm ~ 300 mm
Interface	Standard	USB Type B
	Option	Bluetooth 4.0(Factory installed)
Programming Language		TSPL
Memory	RAM	2 MB
	ROM	2 MB
Media	Type	Roll or Fanfold label, die cut or continuous direct thermal labels, Tag stock, Continuous Receipt Paper

	Diameter(Media Roll)	90 mm
	Thickness	0.003"(60μm) ~ 0.007"(180μm)
Barcode	Linear Barcodes	CODE39, CODE93, EAN-8, EAN-13, EAN-2, EAN-5, UPC-A, UPC-E
	2D Barcodes	QR code
Sensors	Gap Sensor	Transmissive(Fixed)
	Other	Paper Out Sensor, Head-Up Sensor, TPH temperature detection
Power Adapter	Input	AC 100V ~ 240V, 50/60Hz
	Output	DC 12V, 2A
Physical Characteristics		182.5×134×120.6 mm	210×154×135 mm
Empty weight		0.805kg	0.88kg
Options & Accessories		Bluetooth 4.0, External Label Roll Holder
Reliability	TPH	50 km
Software	Driver	HPRT Driver：Windows XP，Vista,7，8，10.Linux,Mac
Agency Approvals		CCC, FCC, CE