POLY CS540/A Headset Wireless Ear-hook Office/Call center Black
Poly
129,53 €
| Weight & dimensions | |
| Weight | 21 g |
| Performance | |
| Recommended usage | Office/Call center |
| DECT connectable | Yes |
| Wearing style | Ear-hook |
| Product colour | Black |
| Product type | Headset |
| Headset type | Monaural |
| Packaging content | |
| Charger | Yes |
| Ports & interfaces | |
| Frequency band | 6.8 GHz |
| Wireless range | 100 m |
| Connectivity technology | Wireless |
| Battery | |
| Talk time | 7 h |
| Logistics data | |
| Harmonized System (HS) code | 85183000 |
| Microphone | |
| Microphone type | Boom |
| Microphone noise-canceling | Yes |
| Microphone sensitivity | 85 dB |
| Headphones | |
| Headphone sensitivity | 118 dB |
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