Features 1.AUTO CUTTER: Bill printer cuts automatically without any hand tearing, no need to worry about irregular or broken paper tearing problem. 2.CLEAR PRINTING: 80mm POS printer stable function, clear printing and lower noise, printing work more efficient and comfortable. 3.WITH HANGING HOLE: Restaurant kitchen printer has hanging hole at the bottom, which can save more space for you anywhere. 4.WATERPROOF: USB thermal receipt printer with integrated motherboard for better compatibility, simple and stylish with overall waterproof and dustproof keys. 5.SIMPLE STRUCTURE: USB POS printer doesn't need ribbon and ink, just a thermal roll, simple structure and fast speed. specificationItem Type: 80mm Thermal Receipt Printer Material: ABS Interface Type: USB, Bluetooth 4.0 Printing Speed: 220 to 300mm/s Printing Method: Thermal Printing Print Command: Compatible with Esc/Pos Command Paper Width: Approx. 79.50.5mm / 3.150.02in (Print Width Approx. 72mm / 2.8in) Paper Outer Diameter: Approx. 80mm / 3.15in Paper Thickness: 0.06-0.08mm Automatic Cutter: Full Cut or Half Cut Compatible Systems: For WIN 2000 2003, for WIN xp vista 7 8 10, for linux Voltage: 100-240V PackageList 1 xThermal POSPrinter 1 x USB Cable 1 x Power Cord 1 xPrinter Paper 1 x User Manual