Features:

• Soyto Headset with Microphone USB Interface Headset Jack: (1 plug) / USB
•  High sound quality through Headset and Microphone: 6.0 x 2.7 mm for clear communication
• High sound quality through Headset and Microphone for clear communication
•  Comfortable headset with Wire length 1.8 meter
• Built-in Speaker with 30mm diameter and Microphone switch, volume up/down, sound on/off
• Microphone Sensitivity 110dB, Frequency Response 20-20000Hz, Distortion rate 0.1% and Impedance 32?
• Great for computer applications such as Video Calling, Gaming, Office use
• Model : SY440MV