Wireless earbuds with AI translation function, including a charging case. - Model Name: Timekettle W4 - Type: AI Translation Earbuds - Accessories: Charging case, earbuds, quick start guide, FAQ, tips guide - Color: Gray - Package Contents: Quick start guide, FAQ, tips guide, ear tips Thank you for viewing. I have used these a few times. There are no scratches or stains on the exterior, but since they have been opened and used, there may be some minor scratches, so please refrain from purchasing if you are concerned. All accessories are included. - Intelligent Babel OS 2.0 AI System: The W4 translator, equipped with our Babel OS 2.0, achieves seamless simultaneous interpretation. Experience fast response and 98% accuracy. From tight meetings to casual everyday conversations, there are no awkward pauses, and natural communication flows. - Natural Multilingual Dialogue: Perfect for sharing daily life with family abroad or confidently leading meetings with global teams. With cutting-edge AI technology, it accurately captures pronunciation nuances and dialects. Laughter resonates instantly in any language environment, enabling smooth communication and collaboration. - Instant Translation: Even in long conversations such as meetings, lectures, and classes, you won't have to worry about delayed translations! Timekettle's innovative AI semantic segmentation technology allows you to hear the translation of the previous utterance in real-time the moment the speaker begins the next word. Smooth communication and instant understanding are achieved without delay. - Clear audio even in a 100 dB noise environment: Even in bustling exhibitions or crowded streets, the W4 translation earbuds' bone conduction sensor accurately identifies your voice, ensuring that every word is captured without having to raise your voice. - Automatic Correction Function: Driven by an advanced AI LLM model, the W4 voice translator understands the context of communication and automatically corrects homophones that are easily mistaken. This can reduce the time required for explanations in important negotiations by at least 50%. - Covers 95% of the world's languages: 42 languages and 95 accents (covering various scenes from Parisian cafes to Tokyo subways)