Description
Microphone
Speaker diameter: 40mm
Impedance: 32 ohms
Sensitivity: 97dB
Frequency response: 20Hz-20, 000Hz
Cord length: 1.5m
Plugs type: 3.5mm stereo
Color: Black/Red, Black/Blue, Black/Gray, Black

Specification
Accesory type     Audio earphones with cable
Compatibility     Universal
Color     Different colors
Design     Over-Ear
Microphone     Yes
Technnology     With cable