Crystal clear calls: Noise-Cancelling Microphone for crystal-clear conversations.
Comfrot design: Ultra lightweight, adjustable headband to fit all head sizes, a flexible boom mic to suit your preference, soft ear cushion enhance all-day wearing comfort.
Rotatable Mic boom 300 degree ensures precise positioning and optimal noise cancellation.
Wide compatible with Windows 2000/7/8/10/XP/Vista, or other devices with audio and mic 2x3.5mm jack.