Designed for Mobile and Home Use.

Dynamic Closed Transducers.

Integrated Bass Control Dial.

Volume, Track, and Call Buttons.

Built-In Microphone.

Foldable Aluminum Construction.

Frequency Response (Headphones) : 10 Hz to 42 kHz

Frequency Response (Microphone) : 100 Hz to 100 kHz

Impedance : 23 ohms