1. T4 Portable Ai Smart Voice Translator Business Travel Real Time Translation Machine Support 42 Languages 2. Voice Recognition Technology Makes Cross-language Communication Easier And More Convenient. 3. Support Real-time Translation In 42 Languages: Chinese, English (chinese), Traditional Chinese (taiwan), English (united States), English (uk), English (australia), English (india), English (canada), English (new Zealand) ), Korean, Japanese, French, French (canada), German, Spanish, Spanish (mexico), Thai, Italian, Dutch, Portuguese, Portuguese (brazil), Russian, Arabic (egypt), Arabic (saudi Arabia), Arabic (international), Swedish, Finnish, Danish, Polish, Hindi (indian), Norwegian, Catalonia, Croatia, Indonesia, Czech, Turkish, Vietnamese, Ukraine, Slovakia, Greek, Hungarian, Romanian 4. Omnidirectional Microphone And Loudly Speaker, Making It Highly Recognizable, Accurate, And Easy To Hear. 5. Compatible With Android 4.3 Or Above And Ios 7.0 Or Above 6. 800mah Battery, Ultra Low Power Consumption, Durable And Long Life. 7. Take Pictures By Mobile Phone, App Can Realize Picture Translation Function. 8. Ai Smart Dialogue 9. Parameter: 10. Bluetooth Version: 5.0 11. Wireless Distance: 5m 12. Microphone 13. - Sensitivity: -38db+-1 14. - Snr: 61db 15. - Thd: 0. 16. Distance For Speech Recognition: 5 Meters 17. Translation Engine: Google 18. Charging Port: 5pin Usb 19. Packing List: 20. 1 X Translator 21. 1 X Usb Charging Cable 22. 1 X User Manual 23. 1 X Gift Box