This device is characterized by containing the largest number of the specialized dictionaries -25 Specialized dictionaries with clear human voice; medical, engineering, electrical , commercial, administrative, banking ,computer , communications, libraries, law, politics, diplomacy ,science, chemistry ,animals , fish, geography, environment resources, natural environment ,agriculture, arts, games, ports, jewelry, cooking terms .In addition to a large screen with earphone of clear sound and  a five- hour voice recorder continuously or separately. Linking the USB with the computer gives the user the ability to add new programs which enable the user to have more advantages every now and then and an alarm for prayers times for most of the countries with the real Azan of (Mecca –Egypt and Jerusalem).

This device is characterized by being the sole device with the largest screen and the largest earphones to produce the most pure and clear sound .It is also working as  USB This , together with the characteristic of a voice recorder for more than 15 hours continuously or separately, data bank of 410 M.B and supplied with the fastest USB to transfer data to and from the computer .when the device is linked to the computer , it works without batteries .linking the USB with the computer gives you the ability to add new programs allowing the user to have more advantages every now and then .the device also contains MP3, media player, an alarm for prayers times for most of the countries with the real Azan of (Mecca –Egypt and Jerusalem). Also, the ability to record user ?s voice and compare with
the true pronunciation