1.First inventor to Electronic Dictionary in China 2.7 years factory experience 3.More than ... human Voice2. Support language Chinese,English,Japanese, Korean, German, Spanish,Uyghur,Russian, Myanmar, Vietnamese,French,Spanish,Portuguese,Arabic,...,etc.3. Word Learning4 ... & Touch Panel input3. 4GB FLASH Memory Builtin4. TF Card, UP to 8G Expand Memory5. USB 2.06. Can Make Your Own ...