[Two-way language translation] Smart Translator supports online translation in 137 languages, 121 of which are voice output, and 14 offline translation packages can be used for daily communication. Face-to-face translation is more accurate and convenient than mobile applications, and online translation of daily conversations is more accurate. The ratio is 98%. [WIFI and hotspot] Connect to WIFI or hotspot, and the translation device immediately starts real-time translation. The offline translation function can be used without , but the translation is not accurate, so it is not recommended. In addition, before using the offline translation function, please download the translation package of the corresponding language from the Internet and restart the translation engine. [Voice text photo recording and translation] The translated content is displayed on the 2.4 inch touch screen, read aloud, and optimized for OCR (character recognition) recognition of handwritten text, photo translation, file, and menu, without handwritten input, saving time. [Portable pocket translator] Mini design, easy to carry, capacity (1500mAh) battery support more than 3 of standby time, widely used for foreign signs/road signs, restaurant menus, product labels, immigration cards, etc. in travel, shopping, meetings, entertainment, making friends, learning foreign languages and other scenes. Color: black Material: plastic Package Contents: 1 x language translator Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.