Head Phone with Mic (Intex) Cord 1.8 m
•Drive unit: Uni-Directional
•Frequency response: 20-16000 Hz
•Impedence: 2.2K ohms(microphone),32 ohms(speaker)
•Sensitivity: -54 dB+/-3dB(microphone) , 96 dB+/-4dB(speaker)
•Connector: 3.5mm stereo plug
•Cord length: 1.8 m