Features: Efficient Printing Performances Adopting ESC/POS printing commands, fast speed printing ensures fast processing of supermarket cashiering and takeaway order taking tasks, making the customer smoother. Support USB connection, clear printing quality and reliables performances. Precise printing density reaches 384dots/line, support GB18030 character set (Simplifies Chinese) and ASCII characters, ensuring that each small ticket is clear and easy to read, and meeting the needs of different languages. Applicable to various operating systems The product is compatible multiple systems, widely applicable to a variety of software environment, to meet the needs of the supermarket and takeaway industry. Strong paper adaptability It can use 57.5±0.50mm width heat-sensitive roll paper, supports Φ50mm paper roll diameter, and is suitable for different thicknesses (0.06-0.08mm) of paper, with convenient paper cutting function and easy operations. Specifications: Name: thermaled receipt printer Specification interfaces: USB Print command Printing method Printing Speed ESC/POS printing 90mm/second Print density 384dots/line character set GB18030 (simplifies Chinese) ASCII characters Chinese: 24×24 Character input buffers Printer head life Printer driver Paper type Font A-32 line/font B42 line/Chinese-16 line 32kbytes / 64kbytes 50KM Roll paper paper width 57.5±0.50mm paper roll diameter Φ50mm paper thickness 0.06-0.08mm Power: DC12V/3A 12V/1A Color：white/ black Size：about 12x10.5x10.2cm/4.72x4.13x4.02in Package Includes: 1PC Label Printer 1PC manual 1PC usb cable 1PC adapter note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.