Opened, but only used for testing functionality. All accessories are included. I am selling this because it is no longer needed due to a change in my job duties. I hope someone can make good use of it. "Zenchord 1" AI Earphones, created by a powerful collaboration between "Notta," a voice recognition tool used by government agencies and major companies, and "Zenchord," which boasts audio technology recognized by professionals worldwide. It goes beyond "listening." These are the new-era AI earphones, "Zenchord 1," that dramatically smarten up both work and daily life. Retail Price: ¥26,980 Color: Dark Gray ★Reasons to choose Zenchord 1 With this single device, you can "record, write, translate, summarize, and think." It will dramatically update your work and daily life. 1. Increased productivity with overwhelming AI functions * 【AI Recorder Function】 Records sound clearly from all directions, not only with the earphones but also with the charging case. Prevents you from missing anything during meetings or lectures. * 【Real-time Transcription & Summarization】 Supports the creation of meeting minutes simultaneously with recording. With the AI chat function, it's like having a dedicated "second brain" for questions and summaries. 2. Industry-leading "sound" experience * 【Highest Quality Audio】 Supports LDAC and Hi-Res Audio. Enjoy clear, high-resolution sound faithful to the original sound, even wirelessly. * 【Clear Calls & Transcription】 The combination of 6 high-performance microphones and AI noise canceling delivers only your voice clearly, even in noisy places, and transcribes accurately. 3. Reliable technology and comfort * 【Latest Connection Technology】 Adopts Bluetooth 6.0 ahead of the industry. Achieves stable connection and power saving. * 【Light and comfortable fit】 Ergonomically designed for a stress-free fit that won't make your ears itch even after long hours of use. * 【Secure data storage】 All user data is stored within Japan. You can use it with peace of mind in terms of security. 【Official Information】 Please check the official website for more detailed functions and specifications. https://www.notta.ai/zenchord