Feature 1Excellent Print Head: The label printer adopts excellent print head, using a thick film print head specially developed for thermal paper, with low failure rate, fast printing and wear resistance and lasting durability. 2Effective Resolution: The thermal label printer's effective resolution is 203dpi, printing speed is 150mm/s, interface type is USB interface. 3Energy Saving: Our thermal label printer can print when loaded with thermal paper, no need for ink, ribbon, ribbon and other consumables, saving energy. 4Incisive Blade: USB Thermal label printer blade is incisive, easy to tear the paper, improve work efficiency, so you can tear and pull the process more smoothly. 5Printing Width: USB thermal label printer printing width is freely adjusted, adjusting range of 40120mm, can be widely used.Item Type: Label PrinterMaterial: ABSPrinting Method: Line Type Thermal PrintingPrinting Speed: 150mm/sPrinting Paper Width: 40-120mmEffective Resolution: 203dpiPaper Thickness: 0.058-0.17mmCharacter Size: For ASCII Font A 12x24, For ASCII Font B 9x17, Chinese Character 24x24Interface Type: USB InterfacePrint CharacterFor ASCII Code Character Set: 12x24 Dots, 1.25 (W) x 3.00 (H) MmCN Standard I And II Chinese Character Set: 24x24 Dots, 3.00 (W) x 3.00 (H) MmBarcode Type1D Code: Code 39 , 39C, I25, Code 93, ITF25, EAN128, Code 128, Codabar, EAN 8, EAN8 2, EAN8 5, EAN 13, EAN13 2, EAN13 5, UPC A, UPCA 2, UPCA 5, UPC E, UPCE 2, UPCE 5M SIC, Itf14, Ean14, Code11, PostQR Code: QRCODEExtended Character TablePC437, Katakana, PC850, PC86 0, PC863, PC865, WPC1252, PC866, PC852, PC858 And Other 10 International Languages.Environmental RequirementsWorking Environment, Working Temperature: 0-50, Working Humidity: 20-85%.Storage Environment, Storage Temperature: -20-70, Storage Humidity: 5-95%.Environmental CommandingDriver Print Commanding Character PrintFor XP, For Win7, For Win8, For Win10, For OS XFor TSPLSupports for ANK Characters, Customized Characters, And Chinese Characters With Double Width And Double Height Printing, And Character Spacing Can Be Adjusted. Package List1 x Label Printer1 x Printer Power Adapter1 x Printer Power Cord1 x USB Cable1 x Instruction Manual