Description
Cisco Headset 531 (Wired Single with Quick Disconnect coiled RJ Headset Cable) – Mono – Quick Disconnect – Wired – 90 Ohm – 50 Hz – 18 kHz – Over-the-head – Monaural – Supra-aural – Electret, Condenser, Uni-directional Microphone – Noise Canceling COILED RJ HEADSET CABLThe Cisco Headset 500 Series is a professional range of headsets designed for Cisco IP Phones and soft clients. These headsets are optimized for workers in open work spaces so they can be more productive with vibrant audio, powerful noise isolation and exceptional comfort.