NIIMBOT B2 Bluetooth Label Maker is an upgraded thermal label printer designed for home, office, and small business use.it delivers clear text and images. This portable label maker uses inkless thermal technology, so no ink or toner is required. The upgraded offline mode allows you to print the last label, timestamps, or preset templates even without a Bluetooth connection. Supporting label widths from 2050mm and print lengths up to 350mm, it is compatible with standard thermal labels, With the NIIMBOT app, you can easily create custom labels using fonts, symbols, barcodes, QR codes, and photos.