Remax RM-512 with Mic
Metallic texture
Compact and light weight
Comfortable to wea
Frequency response: 20Hz - 20kHz
Sensitivity: 95db +-4db
Impedance: 32ohm
Rated input: 3mW
Drive unit: 9mm dual units
Pin: 3.5mm straight
Cable length: 1.2m
handsfree