1、SUPPORT 137 LANGUAGES: Voice photo translator supports 137 languages, 118 text to speech translations, 47 language playback, 47 voice to voice translations, and will continue to add languages later. 2、VOICE RECOGNITION: Smart translator uses voice recognition technology to translate your speech into foreign language text with fast translation speed, making cross language communication easy and efficient. 3、PHOTO TRANSLATION: Voice translator supports photo translation, which enables translation function by taking pictures and supports 36 kinds of voice broadcast. Face to face communication with translation speed of 0.2S. 4、OFF LINE TRANSLATION: WiFi translator supports offline translation, which can realize Chinese English translation function without network, and will continue to increase to 14 offline languages in the future. 5、LONG STANDBY TIME: Language translator device has a built in 1500mAh lithium battery with ultra low power consumption and long lasting durability, with a standby time of up to 72 hours and a long service life. Item Type: Language Translator Device Material: Plastics, Electronics Chip: RK3128 Quad Core Running Memory: 1G Storage Capacity: 32G Operation Mode: Touch, Keys Screen Size: 2.7 Inches Resolution: 240x320 Networking Mode: WiFi Networking Camera: 5MP Data Interface: Type C Interface Voice Recognition for Microsoft SR Translation Engine: for Microsoft Translation Engine TTS Technology: For Baidu TTS Usage Time: 4 Hours Standby Time: 72 Hours Battery Type: Built In 1500mAh Lithium Battery 1 x Language Translator Device 1 x Charging Cable 1 x Instruction Manual