Long standby: 1200mah large capacity battery, standby time 7 days, no anxiety outside going out. No language barriers: Suitable for travel, business abroad, tourism. language learning, and so on. Intelligent Voice Translator: AI Intelligent Voice Q&A Learning Knowledge Good Helper Weather, Story, Music. Multiple languages: Support 79 languages, offline translation without network, voice search assistant, support for multiple accents. languages online translation ：Simplified Chinese, Traditional Chinese, American English, British English, Australian English, Indian English, Canadian English, New Zealand English, German, Spanish, Italian, Japanese, Korean, Dutch, Portuguese, Russian, French, French Canadian, Thai, Arabic, Swedish, Finnish, Danish, Polish, Hindi, Norwegian, Catalan, Croatia, Indonesia, Czech, Turkish, Vietnamese, Ukrainian Language, Slovak, Greek, Hungarian, Romanian, Hebrew, Malay ... 2.4-inch display, translation result HD display touch screen selection, instant view translation results can be connected to the computer to export translation documents.