• Noise cancellation mike, over-the-head style and quick disconnect.
• Long-wearing Comfort : With pliable steel headband, padded T-bar and swivel-mount speaker-housing release feeling of light-weight and great comfort and stability.(Picture)
• Excellent Sound : The best sound combination of over-sized 36mm speaker & speaker cabinet delete the noise at low and high frequency.
• Easy handling : 270°Rotating microphone boom is to be easily moved where you want to position.
• Available for Avaya(=Lucent) telephone system by special Quick disconnect.
• Modular plug configuration can be changed variously by buyer's requirement