Cisco 561 Wireless Single – headset – with Standard Base Station

Brand: Cisco | Product Line: Cisco | Model: 561 Wireless Single | Manufacturer: Cisco Systems | Connectivity Technology: Wireless | Available Microphone: Yes | Earpiece Type: On-ear | Frequency Response (Input): 150 – 6800 hertz | Frequency Response (Output): 50 – 18000 hertz | Headphones Mount: Convertible | Input Details: Uni-directional – 150 – 6800 Hz | Max Sound Pressure: 118 decibel | Microphone Design: Headset microphone | Microphone Mounting Type: Boom | Microphone Operation Mode: Uni-directional | Microphone Technology: Electret Condenser | Output Impedance: 90 ohm | Speaker Output Mode: Mono | Battery Run Time (Up To): 10 hour(s) | Operating Range: 328 ft | Product Type: Headset | Recommended Use: Computer, Conference, Phone | Bundled With: Standard Base Station | Country: Canada, United States | Packaged Quantity: 1 | Wireless Technology: DECT 6.0 | Color Category: Black | TCO Certified: No