Bluetooth Thermal Label Printer 4X6 - D520Bt Thermal Shipping Label, Shopify [Compact Thermal Printer] - Bluetooth thermal label printer with a larger paper bin design. Not only it supports roll paper loaded inside, but also supports fan-fold paper to load from the back of the thermal shipping label printer and doesn't need an extra support holder. Multiple choices, as well as help you save desktop space, make your work more efficient and relaxed [Support both Bluetooth and USB Connection] - How wonderful! The Bluetooth connection of this shipping label printer supports Android/iOS systems MAC/Win! Moreover, The Bluetooth shipping label printer can also be connected to USB and is compatible with Windows, Mac, ChromeOS and Linux systems. Please note: All Bluetooth should be connected via the App in the guide [Efficient Wireless Label Printer] - This 4x6 label printer can support the width of 1 - 4.6 inches labels. The upgraded thermal printing technology allows the label printer for small business to print at a speed of 150mm/s. Average printing up to 72 sheets of 4"x6" labels per minute. Undoubtedly, Our label printer for labeling can help you to work more efficiently and comfortably [Strong Platform Compatibility] - Desktop label printers is compatible with all major sales platforms including USPS, UPS,, Esty, Shopify, Amazon, PayPal, Poshmark, and etc. Ideal for your online small business for shipping packages.(Note: Please remember to download the label to be printed on the corresponding platform before printing, then upload it to the APP in the guide for printing) [Easy to Set Up] - The usps label printer supplies detailed video and manuals, Helps you set up the barcode label printer quickly and easily in less than a minute. Moreover, We also have a customer support team that can provide phone calls, email, and remote desktop operations no matter any time you need help. Phone Call: (9:00-17:00 Mon-Fri EST) Email/ Live Chat: (19:30-4:30 Mon-Fri EST)