1Speech recognition technology makes cross-language communication easy and efficient. 2Support 137 voices, offline translation of 14 languages, support 35 language photograph translation. 3The translator can translate your speech into foreign language text, high level of intelligence and high translation speed. 4The Chinese-English translation function can be implemented without network. German, Spanish, French, Italian, Japanese, Korean, Dutch, Portuguese and Russian translation packages are available online. 5Support for Android 7.0 System. Equipped with long-lasting high-quality battery, ultra-low power consumption, good durability and long life.