【Next-Gen SP410BT Thermal Printer】This advanced direct thermal printer requires no ink, toner, or ribbons, delivering crisp, rapid printing while significantly reducing long-term operational costs through its efficient technology. 【Mobile Bluetooth Printing】Enjoy wireless printing freedom with iOS and Android devices. Simply download the smart HereLabel app and connect via Bluetooth for immediate printing. (Note: Power adapter required during operation.) 【Computer USB Printing】This versatile label printer supports USB connectivity for computer printing, compatible with Windows (7/8/10/11), macOS, Linux, and Raspberry Pi. Connect usb & download and install the appropriate driver from idprt.com/downloads/410BT to begin printing. With straightforward setup and user-friendly operation, it quickly becomes an essential part of your workflow. 【Major Logistics Platform Compatibility】Seamlessly works with leading platforms including eBay, Amazon, Shopify, UPS, and USPS, enabling convenient label printing from home or office. This thermal printer streamlines your shipping process, eliminating complicated steps to save time and effort. For optimal results, ensure document dimensions, thermal label size, and paper size all match perfectly. (Save labels as PDF format before printing.) 【Versatile Thermal Label Support】With a printing width of 2-4.25 inches (50-108 mm), it handles various labels including shipping labels, stickers, barcode labels, bulk mail labels, and address labels. Supporting both folded and roll-fed labels, it effortlessly prints over 70 standard label sizes. For any inquiries, please contact us through Amazon messaging or our after-sales hotline. 【Important Notice】The label maker operates on thermal printing technology and is therefore designed exclusively for use with thermal paper; it is not compatible with standard paper. Please be advised that all print output is in black and white. iDPRT Bluetooth Thermal Shipping Label Printer for Phone, 4x6 Printer, Support Windows/Mac/iOS/Android, Thermal Printer for Small Business and Shipping Package, Used for Ebay, Amazon, UPS, USPS