Easy to Use- PM220 Bluetooth Label Maker supports iOS & Android and PC. For iOS & Android mobile phone, please download the "Nelko" APP to Print via Bluethooth. For PC, you need to download the driver and APP for PM220 label printer, please visit " nelkoprint.com" to obtain the PM220 computer driver and APP. Notice: Please DO NOT connect directly via Bluetooth for all devices | Powerful APP- The PM220 label maker machine with tape comes with label templates and can set up your own templates. This label printer allows you to customize and format labels, supporting various features such as QR codes, barcode labels, tables, materials, time, figures, text, icons. This label maker machine with tape APP included more than 90 +Fonts, 14+ Languages, 450+ Materials. Please do not tear or destruct the green sticker on the back of the label strip, otherwise it will affect the printing effect | High-quality Printing- We recommend using our NELKO thermal label paper for good printing quality. Nelko Label Maker with Direct Thermal Technology. Equipped with high-speed chips, you can enjoy high-definition without relying on ink or toner. Nelko Bluethooth Label Maker Machine with Tape support label width 23-54mm（0.91"-2.12"). The Label printer comes with a Label Tape placed in the paper bin. Notice：Adjust the paper slot to secure the label tape properly according to the label size. Press the button on the right side to calibrate the label before printing | Portable- 2 Inch PM220 label maker machine with tape compatible with smartphone & PC. Easily connect label printer to your smartphone in just 5 seconds for fast and convenient printing, label printer achieves convenient, smooth & fasts printing. Mini compact design, you can bring this portable label maker machine with tape to anywhere.（Note: charging adapter not included, not suitable for fast charging adapter.） | Widely Use- The NELKO label maker machine with tape has a wide range of applications and creativity. Enjoy labels anywhere with PM220 label printer like small businesses: clothing, crafts, retail, jewelry, etc. Label address, barcode, transportation, price, date, ingredients, and product labeling. Ideal for a variety of labeling needs, including Christmas, Halloween, Thanksgiving, Father's Day, Mother's Day. This label maker machine with tape bringing great convenience to our work and life