T-9 Vietnamese English Electronic Translator. T-9 Vietnamese English, English Vietnamese Electronic Translator, Word and Text Translation, Speaking Pocket Dictionary, Digital Organizer, The T-9, Vietnamese is a revolutionary, expandable pocket TEXT Translator & Dictionary ! ..it translates full sentences from English to Vietnamese or Vietnamese to English with 70% to 100% accuracy..! Over 3.000.000 translations. Over 600.000 words .Over 100.000 phrases . Oxford English American Dictionary 250,000 words .Over 7000 English Verb Conjugation (Verb Tenses) .Over 30000 words in Noun Inflection .Over 12000 words in Adjective Inflection . Organizer / Tools: Calculator, Currency/Unit Conversion, Time Conversion, Recorder, E-Book text reader 6 Games including Sudoku... Favorite List, History List, Scientific Calculator, Conversion Table, Zoom/Enlarge function Specification : LED backlight LCD, 120 x 240 dots, about 9 lines x 40 characters. Product Size: [4.5 in. x 3 in. x 0.8 in.] - [11.4 cm. x 7.6 cm. x 2 cm.] Product Weight: [5.5 oz.] - [156 gr.] Accessories: (included in the package) 2pc. AAA batteries; 1pc. earphone; 1pc. USB cable; 1pc. User Manual; (..the USB cable is mainly for using to power up the unit from PC if user does not want to use batteries & also later for upgrading the data..)