Radiation-free music listening without electric fields on the ear due to air conduction technology of sound waves. Excelent sound quality and elinimation of external noise by the two shells.
Frequency range: 20Hz--20'000Hz
Sound pressure level: 117±3dB
Resistance: 8Ω
Jack: 3.5mm 4 poles
Microphone: yes
Cable length: about 120cm
