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| Item number: CIEN4-116479779 Manufacturer no.: 8L561AA EAN/GTIN: 197497837933 |
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![](/p.gif) | Ensure secure conversations Keep conversations private. With up to 2x better density, this secure DECT™ wireless headset is an ideal choice for financial, medical, government, and contact centers or anywhere sensitive conversations happen. More information: Weight & dimensions | Width | 155 mm | ![](/p.gif) | Depth | 166 mm | ![](/p.gif) | Height | 67 mm | ![](/p.gif) | Weight | 120 g | Packaging data | Package width | 210 mm | ![](/p.gif) | Package depth | 185 mm | ![](/p.gif) | Package height | 115 mm | ![](/p.gif) | Package weight | 670 g | Base station | Base station colour | Black | Packaging content | ![](/p.gif) | Yes | Headphones | Ear coupling | Supraaural | ![](/p.gif) | Headphone frequency | 20 - 20000 Hz | ![](/p.gif) | Driver unit | 142 mm | ![](/p.gif) | Number of drivers | 1 | Performance | Product type | Headset | ![](/p.gif) | Wearing style | Head-band | ![](/p.gif) | Recommended usage | Office/Call center | ![](/p.gif) | Product colour | Black | ![](/p.gif) | Headset type | Monaural | ![](/p.gif) | Operating keys | Answer/end call, Mute, Volume +, Volume - | ![](/p.gif) | Volume control | Button | ![](/p.gif) | Control unit type | On-ear control unit | ![](/p.gif) | Control type | Buttons | ![](/p.gif) | DECT connectable | Yes | ![](/p.gif) | Signal-to-Noise Ratio (SNR) | 66 dB | ![](/p.gif) | Hearing protection technologies | SoundGuard DIGITAL | Ports & interfaces | Connectivity technology | Wireless | ![](/p.gif) | Wireless range | 180 m | Battery | Battery operated | Yes | ![](/p.gif) | Battery type | Built-in battery | ![](/p.gif) | Battery technology | Lithium Polymer (LiPo) | ![](/p.gif) | Battery capacity | 500 mAh | ![](/p.gif) | Continuous audio playback time | 52 h | ![](/p.gif) | Talk time | 13 h | ![](/p.gif) | Battery recharge time | 2 h | ![](/p.gif) | Standby time | 52 h | Microphone | Microphone type | Boom | ![](/p.gif) | Microphone frequency | 100 - 10000 Hz | ![](/p.gif) | Microphone sensitivity | -50 dB | ![](/p.gif) | Microphone direction type | Omnidirectional | ![](/p.gif) | Folding microphone | Yes | ![](/p.gif) | Microphone noise-canceling | Yes |
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![](/p.gif) | Other search terms: HP headset, Computer headset, Computer headsets, Headset, Headsets, PC headset, PC headsets, Headphone, Office-headset, Office-headsets, Call center headset, Call center headsets, Call centre headset, Call centre headsets, Home office headset, Home office headsets, Office headset, Office headsets, Plantronics headsets, Plantronics headset, Poly headsets, Poly headset, Wireless headset, Wireless headsets, bluetooth headset |
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