Specification: Resolution:203DPI Printing Method: Direct thermal printer Max.Print Speed: 152mm(6")/s Max.Print Width:108mm(4.25") Max.print length: 1788mm Printing Language: TSPL、EPL、ZPL、DPL Compatible System: Windows,Mac,Linux, Android, IOS Printing Label Type: Roll label and fanfold label Interface:USB+Bluetooth Media Type: Continuous, gap,fan-fold and punched hole Media Width: 25.4mm-115mm Media Thickness:0.06-0.254(2.36-10mil) Label Length: 10mm-1778mm Print Reliability: Print head life 30km Printer Output Type: Monochrome Power Supply: AC 110-240V,DC 24V 2.5A Sensors: Gap Sensor, Cover Opening Sensor, Black Mark Sensor Product Dimension: 21.5x17.8x15.5cm(LxWxH) Product Weight:1.31kg Feature: *This shipping label printer support label width from 25.4-115mm(1-4.5"). *High Speed Printing at 6"(152mm)/s. *Adjustable Printing Width between 1-4.25". *VRETTI thermal label printer works with all windows, mac, linux system. *Widely application for Amazon, eBay, USPS, UPS etc. *No ink/TTR ribbon requirement, save your money. Package Included: 1PCS Shipping Label Printer 1PCS USB Cable 1PCS Adapter 1PCS U Disk 1PCS label shaft 2PCS Label fixing Panel 1PCS User Manual