1 More than 6 Languages Support 2 Handwriting&Keyboard input 3 customer can make their own data library 4 Support MP3 & MP4 FunctionsMultinedia Multi-Language Electronic Dictionary1, Real human Voice2, Support language Chinese,English,Japanese, Korean, German, Spanish,Uyghur,Russian, Myanmar, Vietnamese,French,Spanish,Portuguese,Arabic,...,etc.3, Word Learning4, Study5, Science Calculator6, Video ...