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| Item number: C1EE6-9271306 Manufacturer no.: 8R706AA#ABB EAN/GTIN: n/a |
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![](/p.gif) | Poly CS540A - CS540 Series - headset - on-ear - convertible - DECT - wireless - black More information: General | Weight | 21 g | ![](/p.gif) | Product Type | Headset - DECT - wireless | ![](/p.gif) | Localisation | English / Europe | ![](/p.gif) | Colour | Black | ![](/p.gif) | Series | CS540 Series | ![](/p.gif) | Max Operating Distance | 120 m | Manufacturer Warranty | Service & Support | Limited warranty - 1 year | Miscellaneous | Included Accessories | Handset lifter | Power | Battery | Headset battery | ![](/p.gif) | Run Time (Up To) | 7 hours | ![](/p.gif) | Run Time Details | Continuous talk: up to 7 hours | Audio Output | Connectivity Technology | Wireless | ![](/p.gif) | Headphones Form Factor | On-ear - convertible | ![](/p.gif) | Max Sound Pressure | 118 dB | ![](/p.gif) | Wireless Technology | DECT | Microphone | Type | Boom |
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