Bluetooth thermal label printer with different paper size options

Model Number: SP-L31-AB Brand Name: SPRT Key Specifications/Special Features: Both lable paper and common thermal paper supportedOne-inch, two-inch or three-inch paper supportedLED screen for operating conveniently Printing Methods Thermal Line Printing Speed 100mm/s(thermal paper), 50mm/s (label paper) Resolution 8 dots/mm, 576 dots/line Effective Printing Width 72mm Paper Type Thermal paper/label paper Paper Width 79.5 ±0.5mm Paper Roll Diameter 40mm (maximum) Paper Supply Methods Drop-in easy paper loading Printer Mechanism Fujitsu brand Emulation CPCL/ESC-POS Driver Windows 98/Me/2000/NT/XP/2003 Server/Vista/Win7/Win 8 Interface USB+Bluetooth SDK Windows CE, Windows Mobile 5.0/6.0, Symbian, BlackBerry and Android Multi-language 46 code pages Power Supply(Adapter) 9V DC/2A Battery Power 7.4V, 1.65A rechargeable Li-ion battery Net Weight 196g Gross Weight 396g (including battery and roll paper) Printer Dimensions (WxLxH) 104 x 109 x 48mm Accessories Battery, charger, USB cable, CD driver, leather case and paper-roll
Option: vehicle charger