Main Features : 1. Fast printing up to 120mm / sec for both text and graphics. 2. Supports store logo download and print (BMP file). 3. Supports Android and IOS system. ( SDK Available ) 4. Compatible with Epson ESC / POS. 5. Easy for paper installation, easy maintenance and excellent structure. 6. Low power consumption and low operating costs. 7. Plug and play, Built-in Power Supply. Specifications Printing Method : Thermal Line Print Resolution : 384 Dots/Line (8 Dots/mm, 203DPI) Printing Speed : Upto 120mm/Second Line Spacing : 3.75mm ( Adjustable via command ) Line : Font A-32 Lines/ Font B-42 Lines/ Simple Interface Type : USB Character : Standard GB18030 Character Size : ANK Character, Font A 1.5x3.0mm (12x24Dots) | Font B 1.1x2.1mm (9x17Dots) Barcode Character : 1D Barcode:UPC-A, UPC-E, JAN13(EAN13), JAN8(EAN8)CODE39, ITF, CODABAR, CODE93, CODE128 AND 2D Barcode: QRCODE Graphics Printing : Supports bitmap download and print Paper Type : Thermal Paper Paper Width : 57.50.5mm Paper Diameter : ‰¤60mm Paper Feed Method : Easy Feed ( Clamshell Feed ) Print Command : ESC/POS Power : Input AC110V/220V, 50~60Hz , Output DC12V/2A ( Built-In Power Adapter ) Cash Drawer Power Output : DC 12V/1A