Mairdi MRD-USB001 Connecting Cord USB
Connect headsets to computers, VoIP calls, Skype calls or other IM systems,
Volume Controller: Speaker Volume up and down, MIC on and off
With Sound Card: Apply to any software like windows 98/2000/XP/7 .
•QD cord with USB2.0 plug, plug and play
•With individual Sound Card, apply to any software like windows98/2000/XP/7
•Volume Controller: Speaker Volume Up and Down or Mute, MIC On and Of
•The volume is maximum while inserting the USB plug ,you can press the volume key"+" or "-" to adjust it.
•The LED Indicator lighting means the speaker is in mute mode
•Press the "Mute" key again when the speaker is mute, it will return to speaking mode