Label Printer USB Bluetooth Thermal Shipping Packages Maker Self Adhesive Sticker Printing Machine 100‑240V US Plug Item Type: Label Printer Material: ABS Printing Method: Line thermal printing Print Speed: 150mm/s Print Paper Width: Approx. 40 ~ 120mm / 1.57 ~ 4.72in Effective Resolution: 203dpi Printing Paper Thickness: 0.058-0.17mm Character Size: ASCIIFontA: 12x24, ASCIIFontB: 9x17 chinese character 24x24 Interface Type: Bluetooth and USB interface Print Characters: ASCII Character Set: 12x24 points, 1.25(W)x3.00(H) mm National Standard One, Two Level Chinese Character Library: 24x24 points, 3.00 (W)x3.00(H) mm Barcode 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, POST Extended Character Table: PC437, Katakana, PC850, PC860, PC863, PC865, WPC1252, PC866, PC852, PC858 and other 10 international languages Environmental 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