Microphone for headphones, with USB Type A connector, with 2 meter cable, with mute function, choose between both noise-canceling omni- and unidirectional microphones

Wireless microphone for headphones, with USB dongle, mutefunction, two different microphones integrated (noise-canceling Uni- and Omni-directional)

The Antlion USB Sound Card is the clearest audio adapter in its class for wired 3.5mm microphones. This small device supplies stereo output for headphones and an enhanced mic input that removes the majority of unwanted background noise and boosts mic volume.