Printing method :: 
 Thermal 
 Resolution: 
 203dpi 
 Print width: 
 48mm (Max) 
 Print speed: 
 50mm / s (Max) 
 Driver: 
 Windows driver (WIN95/98/ME/XP/NT/2000) 
 Communication Interface: usb1.1 
 Barcode: one-dimensional code: code 3 of 9, UPC-, UPCE, Interleaved 2 of 5, 128 yards, EAN13, EAN8, HBIC (39 yards), Codabar, Industrial 25 yards, storage yards, UPC2, UPC5, 93 yards, 25 yards of Posts and Telecommunications (China) UCC / EAN codes; two-dimensional barcodes: PDF417, MAXICODE, Code, QR code, etc.; 
 Commonly used single-byte fonts: FONT0 to FONT8, 6 ASD 
 Character support: smooth fonts, eight Courier font. Optional 24 × 24 dot matrix characters. 
 Character enlarge: horizontal and vertical can be 1-8 grade amplification. 
 Character rotation: rotation of the four directions Print (0 °, 90 °, 180 °, 270 °) 
 Graphics: HEX,. PCX, BMP and. IMG and other image files can be downloaded to FLASH, RAM 
 Media types: continuous thermal paper, black mark, label paper 
 The media width: 62mm (max.) 
 Label roll diameter: 80mm (max.) 
 Cutting way: tear away 
 Power: AC 220V ± 10%, 50/60Hz 
 Work environment: 5-45 ° ,20-80% RH (non-condensing) 
 Storage environment: -40 ~ 55 °, ≤ 93% RH (40 °) 
 Dimensions: 185 (L) × 135 (W) x 135 (H) mm 
 Weight: 
 Less than 1kg 

 From: Shenzhen the Davao Xin Technology Co., Ltd.. 
 Details of the source: http://www.chinadwx.com/cn/products1.asp?ID=158