MICOLINDUN MG9 Gaming Headset with Mic Stereo Sound Noise Cancelling

Speaker size: 50mm
Impedance: 20Ω + 15%
Sensivitity: 115+/-3dB
Frequency range: 15 Hz-20KHz
Microphone: 6.0 x 2.7mm
Microphone sensitivity: -38 ±3dB
Microphone impedance: 2.2kΩ
Directionality: omni-direcional
Cable length: 2.2M +/-0.15
LED working voltage: DC 5V +/- 5%
Headset jack: USB+3.5mm 4 Pin
System support: The 32-bit and 64-bit Win 7/Win8/Win8.1/Win 10/XP