Niimbot B21 Smart Label Printer is a wireless printer that can make several self-adhesive labels per second, it is a thermal printer so you will never run out of ink. Print labels for home, store, warehouse, school or wherever you want. The new second generation has a built-in 1200 mAh battery, which allows for weeks of work without charging. Just install the free Niimbot application, connect to the printer via Bluetooth and that's it. The labels are self-adhesive, do not leave glue, are waterproof and very durable. The printer is very easy to use, just turn it on by holding the main button for a few seconds, run the application on your phone, connect the printer from the list of devices, design a sticker and print. You can print 1 copy of a sticker at a time or up to 100 stickers of your own design. The B21 printer can also print on regular thermal paper (standard roll up to 15-20 meters), from a cash register or payment terminal, just change the paper type in the application. The printer supports rolls for the B21 model in the following sizes 40 x 60 mm, 50 x 30 mm, 50 x 50 mm, 30 x 20 mm. Print labels, EAN-13 codes and product information or ingredients. Printing prices, expiration dates, production hours and production batches. For home and family, label spices, coffee and tea, tidy up containers. Has 203 dpi resolution with 30-60 mm/s printing speed. Print head is guaranteed for 3 months, other parts are guaranteed for 12 months. Comes in white color.