Supports 131 Language Translation Devices: Two-way voice interpretation in multiple languages can translate up to 131 languages online and scan and translate 12 languages offline. Easily translate 21 languages even without internet access. Photo Translation & Smart Recording: The translation scanner pen is equipped with a high-definition camera and a large touchscreen. The reading pen supports multilingual photo translation. Simply point the camera at any text, and the Scan Reading Pen will translate it automatically. The scanning pen can also function as a convenient voice recorder to capture and save important interviews, meetings, and conversations. Translation Pen Scanning: The smart translation pen makes cross-language communication easier and more convenient. With a response time of less than 0.3 seconds (faster than human translation), the reading pen scanner boasts an accurate detection rate of up to 98%. It helps you overcome language barriers when checking into hotels or visiting attractions abroad. Voice to Text: The smart translation pen not only supports scan translation but also real-time online two-way voice interpretation in 131 languages. The Translator Pen Scanner automatically transcribes speech to text and allows adjustment of speech output speed. Authentic human pronunciation aids in improving listening and speaking skills. The Bluetooth module enables headphone connectivity for public use. Text Extraction & File Transfer: When reading, if you encounter an important sentence, you can use this device to scan and record it. Connecting to WiFi allows you to transfer recorded text to your email. It also supports recording in classrooms or offices anytime, using HD noise-canceling dual-microphone decoding for recordings up to 3 hours long.