Контрол на звука:
Mute, volume
Микрофон:
Adjustable microphone
Чувствителност, dB:
108 dB
Дължина на кабела, m:
2.5 m
Честотен обхват, Hz:
audio: 20 - 20000 Hz microphone: 20 - 16000 Hz
Други:
Business use, Daily use, Home, Listening to music, Office Inline remote control with volume control and mute switch for microphone and headphones