1. Offline voice translator: This translator supports offline voice translation, which is very convenient for real-time translation even when there is no network connection. 2. Multilingual translation: The translator supports multilingual translation, which can meet your different needs in cross-language communication occasions, and supports both voice translation and text translation. 3. Translator pen design: The translator can also be used as a portable translator pen, which is convenient for you to take notes and organize information on the go. 4. MP3 player: In addition to the translation function, the translator also has a built-in MP3 player function, which can play music and radio stations, so that you can enjoy music and o entertainment on the go. 5. Portable design: The translator has a compact design and is easy to carry, it can be put in your pocket or in your leather bag, and it doesn't take up much space on you. At the same time, it also provides abundant power support and does not require frequent charging.