Time Sale! This is a brand new, unopened item. Manufacturer: miti Model Number: NB200 Manufacturer's Suggested Retail Price: 32,780 yen Equipped with high-performance noise-canceling technology in the headset microphone! Delivers clear audio to the other party even in crowded environments. Noise reduction technology cuts over 99.5% of noise, enabling clear conversations with voice AI. Zero misrecognition with noise cancellation. Bluetooth 5.3 version. The carefully designed antenna provides a stable connection over a wide range. The open-ear acoustic design allows for a more realistic and immersive, three-dimensional sound experience, like being in a movie theater. Simple packaging, only bagged. Please consider this after understanding.