Fast and Easy to use. Hand-held Pen shaped scanner that translates words or lines of text in seconds. Translation and Definitions instantly appear in display window and are also spoken out loud in English only. Full lines of text are read out loud at the press of a button. Helps expand your vocabulary. Lightweight. Fits easily into your pocket. Uses 2 “AAA” batteries (included). Comes with earphone and case. Font size on the display 6 points to 22 points.