Cisco 531 Wired Mono Headset - CP-HS-W-531-RJ=

• Audio:?mono
• Connectivity:?RJ9
• Wearing Type:?Electret condenser/ECM
• Earpiece bandwidth:?50 Hz to 18 kHz
• Microphone directionality:?Unidirectional
• Microphone type:?20 Hz - 20 kHz
• Microphone Frequency Response:?150 Hz - 6800 Hz
• Noise Cancellation:?yes

Cisco CP-HS-W-531-RJ= Wired Mono Headset Contents:

• Cisco CP-HS-W-531-RJ= Headset
• Quick Disconnect Coiled RJ Headset Cable