The Comprehensive Dictionary A practical device with more than one language and specialization in one device, it searches for vocabulary and its definitions among the following languages: English Arabic French Arabic German Arabic Clean, no defects at all, in its box and all its accessories are with it It has 25 dictionaries 10 of them are general, daily vocabulary, meanings, and definitions And 15 specialized dictionaries It has many features such as hearing the pronunciation of the word. And grammar rules and vocabulary The specializations available on the device include: Medical dictionary Law dictionary Finance dictionary Accounting dictionary Physics dictionary Business dictionary Chemistry dictionary English dictionary English dictionary Arabic dictionary Translation dictionary Linguistics dictionary Medical dictionary General engineering dictionary And other specializations.. Features: Fast and easy search Fast and practical control tools Long-lasting battery Ability to hear word pronunciation Headphone jack Rechargeable via electricity. SD7200