RJ9 To USB Audio Headphone Conversion Line Computer Headphones with Control Box, Microphone Close Button, Volume up or down Buttons, Speaker Button

[RJ9 TO USB CONNECTION] Connect your RJ9 headset to a computer through the USB plug and enjoy simple headset conversion for office calls customer service tasks and everyday computer audio use. [EASY CALL CONTROLS] Built in control box gives quick access to microphone mute speaker mute and volume up or down buttons helping you manage calls clearly and comfortably during work. [MICROPHONE MUTE FUNCTION] Press the microphone close button to turn off voice pickup instantly when you need privacy during meetings support calls online communication or shared office use. [STATUS INDICATOR LIGHT] Clear light signals help show working status at a glance with steady green for standby flashing green during calls and flashing red when sound is muted. [PRACTICAL CABLE DESIGN] Approximate 158 cm total length offers flexible desktop while the compact control box is easy to handle making setup simple on compatible computer systems.