JS-51 call center headset QDline RJ 3.5plug *****

Description

JS**1 Stylish Call Center Headset JS**1 Stylish voice tube design, providing clear communications Acoustic Shock Protection circuit Lightweight, durable and comfortable for all day use Hearing on one side and can be worn on either ear Adjustable headband Replaceable soft foam or soft leatherette ear pad Professional in-line Volume and Mute Controls Optional Quick Disconnect cord(optional) for the convenience of walking away without removing the headset Plantronincs or GN Netcom Compatible Quick Disconnect Driver Unit 1×*0mm Frequency Response *0~*0kHz Impedance **0 ohm Sensitivity **5dB Max input power *0mW Plug RJ*1 Cord Length 1.8mm Coiled cable