Cisco 561 Wireless Single Headset with Multibase Station CP-HS-WL-561-M-US=

BRAND NEW FACTORY SEALED & RETAIL BOXED WITH THE FULL CISCO WARRANTY!!! The Cisco Headset 500 Series is a professional range of wired and wireless headsets optimized for Cisco IP phones and soft clients. These headsets are designed for workers in open work spaces so they can be more productive. They feature vibrant audio, powerful noise isolation, and exceptional comfort. Specifications Brand: Cisco SKU # CP-HS-WL-561-M-US= Product Type: Headset - DECT 6.0 - wireless Recommended Use: Phone, computer, conference Max Operating Distance: 328 ft Localization: Canada, United States Bundled with: Multibase Station Headphones Form Factor: On-ear - convertible Connectivity Technology: Wireless Wireless Technology: DECT 6.0 Sound Output Mode: Mono Frequency Response: 50 - 18000 Hz Impedance: 90 Ohm Max Sound Pressure: 118 dB Type: Boom Form Factor: Headset microphone Microphone Technology: Electret condenser Microphone Operation Mode: Uni-directional Frequency Response: 150 - 6800 Hz Audio Input Details: Uni-directional - 150 - 6800 Hz Run Time (Up To): 10 hour(s) Standby Time: 60 hours