The M220 Label Maker Is A 3.14-Inch Bluetooth Portable Thermal Label Printer Thermal Label Printer- Never need the ink, toner, and ribbon again. This barcode label printer prints using thermal technology, meaning you only need to restock on labels, the thermal label maker come with 3 Rolls Labels(1 Roll 40x30mm label, 1 Roll 60x40mm label, 1 Roll 70x80mm label?. It is recommended to choose other colors, which are more favorable All-singing, All-dancing APP - Phomemo's R D team create the Print Master APP for you, with a variety of built-in functions. One-click use: text, pictures, barcodes, QR codes, OCR, Form, hundreds of icons, and many pre-made templates for commercial and home use. Improve your efficiency. It is recommended to choose other colors, which are more favorable High Compatibility - Not only Phomemo M220 label maker ?machine supports IOS, and Android mobile phone by bluetooth connection, but also supports USB connection for MAC and Windows 10. (WARNING: For your better experience, please be sure to watch the software installation tutorial on the page). It is recommended to choose other colors, which are more favorable. Attention: mobile device (phone, tablet) connect via Bluetooth should be on the App "Print master", can't connect with Phone directly. Long Battery Life - Phomemo M220 Label Printer Upgrade 2200 mAh battery provides up to 36 rolls of continuous printing, newly added auto-sleep mode, which can reduce power consumption by 25% and extend the use time by 2-3 hours. Widespread Use - M220 3.14 Inch Bluetooth label printer has an extensive variety of uses and creative possibilities. and Enjoy Labeling Anything Anywhere like Small businesses: clothing, crafts, retail, jewelry,, etc. Labeling address, barcode, shipping, price, date, ingredients, logos labels for product. Save you a lot of time for handwriting labels, allowing you to focus more on your small businesses