Two-way translation: 137 languages online, 12 languages offline, 45 languages. Our translation equipment is perfect for translating different accents from different countries, such as Arabic, English, Spanish, etc. 0.5 second fast translation: 0.5 second fast response. The translation is then played back in clear speech or text and displayed on the 3-inch IPS touch screen. Additionally, our translation equipment can record up to 60 minutes of English/Mandarin/Cantonese audio and then export the translated text to a laptop or PC translator Offline emergency translation: Please download the offline translation function in advance, supporting English, Chinese, Japanese, Russian, Korean, German, Spanish, French, Italian, Dutch and Portuguese. Easily connect to Wi-Fi or smartphone hotspots, no SIM card or app required, and works with Bluetooth headsets Smart Photo Translation: Supports photo translation in up to 45 languages. Instant bilingual translator helps you travel abroad and read menus, traffic signs, magazines and labels in different languages Large Capacity Battery and Instant Replacement Requirements: Can work continuously for 8-12 hours and standby for 7 days, enough to meet 3-7 days of travel plans or business trips. Pocket size, suitable for travel, business trips, foreign language learning, and language learners