Feature: 1. Excellent 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. 2. Effective Resolution: The thermal label printer's effective resolution is 203dpi, printing speed is 150mm/s, interface type is USB interface. 3. Energy Saving: Our thermal label printer can print when loaded with thermal paper, no need for ink, ribbon, ribbon and other consumables, saving energy. 4. Incisive 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. 5. Printing Width: USB thermal label printer printing width is freely adjusted, adjusting range of 40‑120mm, can be widely used. Specification: Item Type: Label Printer Material: ABS Printing Method: Line Type Thermal Printing Printing Speed: 150mm/s Printing Paper Width: 40-120mm Effective Resolution: 203dpi Paper Thickness: 0.058-0.17mm Character Size: For ASCII Font A 12x24, For ASCII Font B 9x17, Chinese Character 24x24 Interface Type: USB Interface Print Character For ASCII Code Character Set: 12x24 Dots, 1.25 (W) x 3.00 (H) Mm CN Standard I And II Chinese Character Set: 24x24 Dots, 3.00 (W) x 3.00 (H) Mm Barcode Type 1D 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 QR Code: QRCODE Extended Character Table PC437, Katakana, PC850, PC86 0, 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 Commanding Driver Print Commanding Character Print For XP, For Win7, For Win8, For Win10, For OS X For TSPL Supports for ANK Characters, Customized Characters, And Chinese Characters With Double Width And Double Height Printing, And Character Spacing Can Be Adjusted.. Package List: 1 x Label Printer1 x Printer Power Adapter1 x Printer Power Cord1 x USB Cable1 x Instruction Manual