Thermal Shipping Label Printer 4x6 USB Bluetooth PC for Amazon UPS USPS etcPrinter Auto Label Detection: Say goodbye to tedious manual adjustments. Our shipping label printer features an intelligent paper return function and automatic label detection, ensuring a seamless and hassle-free printing process. This convenient feature saves you time and effort, making your label printing experience more efficient than ever.[Calibrate paper: Press and hold the feed button for 2 seconds, hear a beep, and release the button] Compatible with Multiple Industries: The bluetooth shipping label printer is compatible with virtually all platforms. Simply download the label you want to print on the corresponding platform, then upload it to our editor APP for hassle-free printing. Cost-Effective Solution: With Yinleader thermal printing technology, you can say goodbye to expensive ink and toner replacements. Our thermal label printer utilizes heat to produce high-quality prints.In addition, We also offers additional benefits, including 20-30pcs of label thermal paper for you to test or use, to meet all your label needs.[Please note that our printer is monochrome printing and cannot print in color] Bluetooth & USB Label Printer: Our wireless label printer offers flexibility and convenience with its compatibility with various operating systems. Whether you're using Windows XP,7, 8,10,11,Mac OS, or even a smartphone, our printer smoothly operates on these platforms, giving you the freedom to print labels anytime, anywhere. With both Bluetooth and USB connectivity options, you have the flexibility to choose how you connect to our printer. Yinleader customer service team is dedicated to providing reliable technical support. We offer assistance through phone, online chat, email, and remote-desktop, ensuring a quick and easy setup process. [Packaging includes instruction manuals and drivers to guide you through every step of the way]. BrandYinleaderTypeThermal Label PrinterOutput TypeBlack & WhiteConnectivityBluetooth, Cable, Wireless, USBInput TypeMonochromeFeaturesNetworkable, Portable, Inkless, Desktop Printer, High SpeedSupported Paper Size4x6, 5x3 ,4x3, 2x1 InchesMaximum Resolution203 x 203 DPIMemory4 MBMPNDoes not applyManufacturer Warranty1 YearUPCDoes not applyEANDoes not applyPrint TechnologyThermalCompatible Market PlacesAmazon, , Shopify, Etsy, UPS, USPS, FedEx, DHL etc.TechnologyThermalProduct LineThermal Label PrinterModelM4201/M4202Black Print SpeedxxUnit QuantityxxUnit TypeUnit