The KAYSION 2 Inch Thermal Label Printer Bundle is a portable and compact label printer designed for use with both iPhone and Android devices. It features Bluetooth connectivity for convenient wireless printing and supports A8 paper size (52 x 74 mm). With its monochrome input type and thermal technology, this label printer allows for fast and efficient printing of black & white labels. Ideal for on-the-go printing tasks, this new thermal label printer from KAYSION offers a sleek and practical solution for your labeling needs.