Casque Micro USB Stéréo Logitech H340

Casque Micro USB Stéréo Logitech H340 - Connectivité USB - Longueur du câble 1,8 m - Fréquence Casque: 20 Hz à 20 000 Hz - Fréquence Microphone: 100 Hz à 10 000 Hz - Sensibilité: -40 dBV/Pa +/- 3 dB

H390 Binaural Over The Head USB Headset with Noise-Canceling Microphone, Black - High-quality, integrated drivers deliver pristine digital audio reproduction. Rotating, flexible microphone boom rotates out of the way when you're listening to music or watching a movie. In-line volume and mute buttons with LED mute indicator ensures instant access to controls. Adjustable, padded headband and plush ear pads deliver maximum comfort for extended use.

Logitech ClearChat 981-000014 Comfort USB Headset with Microphone - Black/Silver

Casque Logitech H340 USB STEREO - Alger Algérie

Verbatim Stereo Headset with Microphone - Stereo - Mini-phone (3.5mm) - Wired - 32 Ohm - 20 Hz - 20 kHz - Over-the-head - Binaural - Circumaural - 5.74 ft Cable - Omni-directional Microphone - Filo CleanTech