Basic info and key features Item name:bluetooth thermal bill printer Item number:pos-8001 It is widely applied to peripherals of mobile products, and suitable for working under outdoor environments Small size, light weight, reliable performance, simple to connect, easy to use. Application:food delivery / restaurant / bus & taxi receipt / traffic citation / logistics & transportation / warehouse management / hospital / parking ticket / distribution. Low operating costs(no ribbons or ink cartridges) Charge indicator and multi-language supported Weight :407g Dimension(l*w*h):103.8x100x46(mm) Advantaged characteristics Print method: thermal line printing Print speed >90mm/s Reliability:100km Resolution: 203dpi(8dot/mm) Print width :72mm(576 dots) Roll width(max):80±01mm Roll diameter(max) : f=40mm Roll type: thermal roll Power: re-chargeable lithium battery Battery:7.4vdc/2000ma Charging mode: external 9v/1.5a Language:multi-languages Printing parameters:logo download and printing supported Font: 24x24 dot simplified chinese/ taiwan or hk traditional( complex font) or international languages Western: ascii fonta:12�24 dot Fontb: 9x17dot Korean:code page 949 Extented character table: Oem437/katakana/oem850/oem860/oem863/oem865/west europe/greek/hebrew/east/europe/iran/wpc1252/oem866/oem852/oem858/iranii/latvian/arabic/pt151, 1251/oem747/wpc1257/vietnam/oem864/hebrew/wpc1255/thai Print command:compatible with esc/p0s/star Communication interfaces:standard rs232/usb, bluetooth 2.0/spp agreement ( optional) Bluetooth 4.0( i.E. Iphone 4s, iphone 5, mini ipad, ipad 3 ) Working environment -10~50(t), 10~90%(h)