1.LANGUAGE TRANSLATOR: Translation device can support 74 languages and 70 accents, a total of 144 languages translation, two way translation, clear and smoothly voice function, easily meet your multilingual translation needs. 2.99% ACCURACY RATE: Smart Voice Language Translator Device responds with 99% accuracy rate and can be used for face to face communicate to solve communicate barriers. 3.SYNCHRONIZED TEXT DISPLAY: Translation device will display text on your phone synchronously, suitable for travel, work, learning new language, shopping, meeting foreign friends, practicing pronunciation, etc. 4.BLUETOOTH CONNECTION: After installing the software, connect the device to your cell phone with Bluetooth to start real time translation, compatible with for iOS and for Android phones, with wireless transmission distance up to 10 meters and voice recognition distance of 1 meter. 5.ALUMINUM ALLOY: Multi language portable smart voice translator is small, easy to carry, low power consumption, aluminum alloy shell, not easy to damage, can be used for a long time.