1.7 Functions: Our translation pen scanner supports 7 features: scan translation, language translation in 112 languages, online/offline photo translation, electronic dictionary, text extraction, smart recording, and thesaurus function. 2. Portable MultiScenario Use: The voiceoutput translation pen features a 3inch HD touchscreen for intuitive multitouch operation, realtime full display, and weighs only 95g. Lightweight and ergonomic, it's ideal for children's learning, overseas travel, business meetings, conferences, and more. 3. Smart File Transfer: The document scanner doubles as a practical recorder, saving important interviews, meetings, and conversations. 4. Accurate Correction: Equipped with multiple AI engines, it achieves up to 99% accuracy. AI pronunciation correction helps refine oral skills for nativelike fluency. Press the voice button for instant responses, aided by dual smart noisecanceling mics for precise voice capture and fast translation.