1.Computer earphone, microphone headset ,VOIP headphone 2.Mic/Spk mute fuctions 3.Cystal clear noise canceling

Digital Sound Comfortable computer earphone, microphone headset ,VOIP headphone , Volume Contol,    Mic/SpK mute fuctions combination:

Easy Installation, Plug & Play, No Driver Needed,Universal compatibility to PC and MacDigital Audio/Sound Quality, Ideal for VOIP,Music & Gaming. Flexible high quality noise canceling microphone to reduce background noiseLightweight & Rebust Design, durable and comfortable for all day useHearing on both side and microphone can be worn on either earBuilt-in Volume and Mute Controls,Special Design for VOIPKey Specifications:   Speaker: 40 mm Dynamic type      Impedance: 32 ohms      Sensitivity: 105dB±4dB    Frequency: 50~20000Hz     Max.Input Power: 100mW    Cord length: Around 2.0 M   Connection: USB2.0

Comfortable computer earphone, microphone headset ,VOIP headphone