Wireless Noise Black Audio-Technica ATH-TWX9 Earphones, Cancelling,

Innovative sound that connects people and hearts. Noise cancellation that creates exceptional silence. [Firmware Rev1025 Update] 1. Google Assistant support added. 2. Key assignments and Ambience Control switching modes can now be changed using the dedicated app "Connect". 3. The last setting in Ambience Control settings (Noise Cancelling/Hear Through/OFF) will now remain active even after restarting. 4. Other minor function improvements have been made. Technical compliance mark certified product (frequency band: 2.4GHz band) Meticulously refined acoustic technology is condensed into these earphones. Experience a clear sound image in silence with a φ5.8mm high-resolution driver. Maximizing the perceived level of uncompromising sound quality and noise cancellation effect. We have newly designed a driver from scratch in-house, pushing the balance between these two to the extreme. In a silent space, you can experience extended high frequencies and finely detailed, delicate sounds. Create your own private space with two noise-canceling systems. Hybrid digital noise-canceling technology creates an infinitely pure silence. Two small MEMS microphones* for noise cancellation are provided in each earphone, picking up ambient noise and transmitting it to a high-precision noise-canceling processor. Through a uniquely developed noise filter design, noise cancellation performance is maximized, and unwanted noise is canceled out. Reliable communication performance that conveys even nuances in business settings. Beamforming microphone technology ensures clear voice transmission even in noisy environments. Two small, high-performance MEMS (Micro Electro Mechanical Systems) microphones are placed in the earphone housing. By utilizing beamforming microphone technology with these two microphones, you can deliver a clear voice to the other party even in environments with a lot of ambient noise. Hear, speak, and enjoy music with the Hear-Through function. It features a Hear-Through function that allows you to enjoy music while naturally incorporating ambient sounds, occlusion cancellation to ensure your voice is clear, and a Quick Hear-Through function that lowers the playback volume to hear voices immediately.