mobile printer, direct thermal, resolution: print, 8 dots/mm (203 dpi), media width (max.): 80 mm, print width (max.): 72 mm, roll diameter (max.): 57 mm, speed (max.): 127 mm/s, USB, Bluetooth, Wi-Fi (802.11ac), NFC, keypad (3 function keys), incl.: LCD Display, RAM: 128 MB, Flash: 128 MB, incl.: power supply unit (EU), belt clip, battery, QSG, colour: black.