PIONEER Ergonomic Black High-Resolution In-Ear Tangle-Free Headphones, SE-CH5T(K)

Developed and certified for playback of high-resolution audio formats. Connectivity: Wired. The ultra-wide spectrum 9.7 mm (3/8 inch) dynamic driver delivers accurate detail reproduction and superior image processing performance. Airflow control port technology improves clarity in the midband. It produces a clear, accurate, and enjoyable sound. In-line remote control and microphone with call answer/end function and limited audio control when used with selected smartphones.