Feature 1FAST AND WEAR RESISTANT: The core of the printer is the print head, using the Japanese for ROHM thick film print head developed specifically for thermal paper, with low failure rate, fast printing, wear resistance and durability 2SIMPLE TO USE: Can be printed in thermal paper without ink, carbon tape, ribbon and other consumables, saving worry and effort 3INCISIVE AND EFFICIENT: The edge of the shipping label printer is incisive, easy to tear paper, improve work efficiency 4ADJUSTABLE WIDTH: The printing width of the shipping packages thermal printer is freely adjustable, and the adjustment range is 40~120mm 5SCRATCH RESISTANT ABS: Thermal label printer adopt excellent ABS material, possess impact resistance, scratch resistance, environmentally friendlyItem Type: Label PrinterMaterial: ABSPlug: 100-240VPrinting Method: Line thermal printingPrint Speed: 150mm/sPrint Paper Width: Approx. 40 ~ 120mm / 1.57 ~ 4.72inEffective Resolution: 203dpiPrinting Paper Thickness: 0.058-0.17mmCharacter Size: ASCIIFontA: 12x24, ASCIIFontB: 9x17 chinese character 24x24Interface Type: Bluetooth and USB interfacePrint Characters: ASCII Character Set: 12x24 points, 1.25(W)x3.00(H) mmNational Standard One, Two Level Chinese Character Library: 24x24 points, 3.00 (W)x3.00(H) mmBarcode Type: One Dimensional 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: QRCODE, PDF41 7(optional)Extended Character Table: PC437, Katakana, PC850, PC860, PC863, PC865, WPC1252, PC866, PC852, PC858 and other 10 international languagesEnvironmental Requirements: Working Environment: Working Temperature: 0~50, Working Humidity: 20~85%Storage Environment: Storage Temperature: -20~70, Storage Humidity: 5~95%Environmental Instructions: Driver Print Command Character Print: For XP, for Win7, for Win8, for Win10; TSPL; Support ANK characters, custom characters and Chinese characters double width, double height printing, can adjust the spacing of characters Package List1 x Label Printer1 x Power Adapter1 x Power Cord1 x USB Cable1 x User Manual