Features: 【Improve Efficiency】: The app integrates advanced recording and translation features, enabling fast and accurate transcription across 256 languages enhances daily work efficiency. 【Privacy First】: Local data encryption ensures your cloud files remain exclusivedly yours, with data processing conducted solely with your authorization. 【double Microphone Recording】：Utilizes a double recording engine with air conductions sensorings to capturing clear sounds during meetings and presentations, ensuring clear recordings converted into precise text. 【Compactly Yet Powerful】：Features aluminum design with storage option of 8GB, 16GB, 32GB, 64GB, 128GB, or 256GB, eliminating concerns about data storage. 【Advanced AI Technology】: This recorder supports fast translation, utilizing AI engine deeply integrated with gpt 4 to accurately convert speech into text, intelligently generate summaries, and create mind map. The two-way translation feature enables seamlessly communication across borders. Specifications: Material: aluminum Memory card type: Expansion card is not supported Transmission interfaces: USB2.0 Microphone: Two-way Recording distance: 5-10meters Product size: about 3.3x55x86mm/0.13x2.16x3.38in Battery: 500mAh (included) Capacity specifications: 8GB, 16GB, 32GB, 64GB, 128GB, 256GB (optional) Storage medium: EMMC Package Includes: 1PC Recording Translator note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution