Audio-Technica ATH-TWX9MK2 Wireless Earphones New, unopened, unused Online retail price: 35,000 yen *Based on Amazon Color: WH White Hybrid digital noise-canceling technology to experience the quiet space you want now: Equipped with two latest noise detection MEMS microphones on each of the left and right earphones, the S/N ratio of the microphones, which is directly linked to the noise-canceling performance, is improved, picking up environmental noise in detail and transmitting it to the high-precision noise-canceling processor. The newly developed high-sensitivity driver can emit sound waves of opposite phase to cancel out even weak and subtle noise. Reliable call performance that conveys nuances in various scenes: Beamforming microphone technology utilizing small, high-performance MEMS microphones placed in two locations on the earphone housing directs the sound towards the speaker's mouth, accurately capturing the voice and delivering clear voices to the other party even in noisy environments. External sound pickup Hear-through function: Convenient when you want to listen while being aware of the surrounding sounds while walking, playing sports, doing housework, or teleworking while playing music, or when commuting to school on trains or buses. It also features a quick hear-through function that is ideal for when you want to "instantly" hear a quick conversation at a convenience store register or announcements at stations and airports. With a single action, the volume of the music being played is lowered, focusing on the voice band of human voices, and bringing in outside sounds. Enrich your daily life with the dedicated app "Connect": Supports the dedicated app "Connect," which features a "soundscape function" that plays environmental sounds recorded with Audio-Technica's microphones to support concentration and rest, a "find product function" that displays the location of the earphones on a map, and an "equalizer function," etc.