This product is an AI translation earphone that instantly breaks down language barriers. Equipped with the latest translation technology and ChatGPT functionality, it dramatically improves efficiency in business, travel, and study. Amazing Real-Time Translation Supported Languages: 150 languages online (covering 95% of the world's population). Speed and Accuracy: Simultaneous translation with 98% accuracy in 0.5 seconds. Enables smooth conversations without delay. Offline Translation: Supports voice translation in 8 languages (English, Japanese, Chinese, Korean, Spanish, French, German, Russian) without an internet connection. Abundant Modes: Free Talk Mode: Hands-free, natural conversation. Touch Mode: Tap and speak, question-and-answer format (convenient for business meetings, etc.). Supports various scenarios such as Simultaneous Interpretation / AI Dialogue Mode. AI Smart Features Powered by ChatGPT Utilizing voice input and conversation data, it provides the following business and learning support functions: Automatic Summarization Meeting Notes Mind Mapping To-do List Comfortable Fit and High-Quality Sound Design: **Open-ear type (ear-hook type)** that doesn't block the ear canal, reducing strain on the ears. Ultra-Lightweight Design: Only 5.5g to 9g per ear. "Feather-soft" ergonomic design makes it comfortable to wear for long periods. Sports Compatible: Designed to stay in place even during vigorous movement. Sound Quality: Premium Sound Quality and ENC Active Noise Reduction provide a clear calling and music experience. Wireless: Stable connection with the latest Bluetooth V5.5 chip. Other Battery: Approximately 5 hours of use with the earphones alone. Case: Comes with a charging case that digitally displays the battery level. App: Dedicated iOS/Android app allows you to operate all functions. [Product Condition] Brand new, unused (Color: Black). Includes charging case and charging cable. Experience a new communication tool that expands your world! *No need to ask, immediate purchase is OK. Useful everyday items ⇒ #takosmile