A4Tech 09264 HS-50 Black

— A stereo PC headset for every need and budget.
— Neodymium speaker drivers for full,rich sound.
— Adjustable headband for maximum comfort.
— Flexible microphone boom and noise-canceling microphone for clear communications.
— In-line mute and volume buttons put audio controls at your fingertips.
— Very good attenuation of background noise Design Headset type: Binaural Colour of product: Black Ports & interfaces Connectivity technology: Wired Cable length: 2 m Headphones Acoustic system: Open Headphone frequency: 20 — 20000 Hz Magnet type: Neodymium Impedance: 32 Ω Headphone sensitivity: 97 dB