Sony MDR-XB600IP Over-The-Head Extra Bass Headphones, 4 to 24000 Hz Frequency Response, 40mm Drivers, 40 ohms Impedance

The Sony MDR-XB600IP Over-The-Head Extra Bass Headphones feature their Direct Vibe Structure technology designed for sound isolation and accentuated bass response. The headphones have 40mm drivers that produce a frequency response of 4Hz to 24kHz. The earpads are made of pressure-relieving foam that is designed to provide comfort as well as additional sound isolation. The headphones have a dual-folding design and reversible earpads, allowing for single ear listening. The 1.2-meter flat cord features a serrated finish to help reduce tangles as well as an in-line iOS remote and microphone.