WiFi Connectivity: The 344-WF thermal shipping label printer boasts seamless WiFi connectivity compatible with iOS, Android, macOS and Windows. easy setup, enjoy the convenience of wireless printing. this printer for small business also offers USB connectivity, compatible with ChromeOS and Linux, supporting all computer systems Ultra-stable 5GHz Wi-Fi: The label printer is 5GHz wifi connection, surpassing the 2.4GHz and bluetooth label printers in terms of speed and stability, avoid printing interruptions and data loss, especially in environments that require frequent or continuous printing, reducing waiting times. in addition, when printing high-resolution images or complex documents, 5GHz wifi can handle the transfer of these large files more effectively 300DPI Clarity: The printed labels are clearer and easier to read and scan, especially when you need to print smaller fonts or labels with small icons, the clarity of the printed effect should be significantly better than 203 dpi Prints Quickly: The label printer utilize advanced thermal printing technology, no ink or toner required. with a printing speed of 150 mm/s, the label maker can produce up to 72 sheets of 4x6 labels per minute Custom Label Maker: Allowing you to create labels of various widths ranging from 1 inch to 4.6 inches (4"×6", 3"×3", 3"×2", 2"×2", 2"×1"). It's not just for shipping labels, use our application to design barcodes, product labels, thank-you stickers, QR code labels, business or name labels, and more