| DESIGN AND DIMENSIONS | Poly - Plantronics DSP 500 | - |
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| Product Type | Headset - wired | - |
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| Colour | Metallic grey | Grey | - |
| Body Material | Plastic | - |
| Recommended Use | Computer | - |
| SOUND QUALITY | Poly - Plantronics DSP 500 | - |
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| Headphones Form Factor | Full size | - |
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| Headphones Technology | Dynamic | - |
| Connectivity Technology | Wired | - |
| Sound Output Mode | Stereo | - |
| Frequency Response | 20 - 20000 Hz | - |
| Diaphragm | 40 mm | - |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Poly - Plantronics DSP 500 | - |
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| Type | Boom | - |
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| Microphone Technology | Electret condenser | - |
| Microphone Operation Mode | Mono | - |
| Connectivity Technology | Wired | - |
| Frequency Response | 100 - 10000 Hz | - |
| Sensitivity | -38 dBV/Pascal | - |
| REMOTE CONTROL | Poly - Plantronics DSP 500 | - |
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| Controls | Mute | - |
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| CABLE | Poly - Plantronics DSP 500 | - |
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| Cable Type | USB adapter USB cable |
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| CONNECTIONS | Poly - Plantronics DSP 500 | - |
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| Connector Type | USB (4 PIN USB Type B) | - |
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| OTHERS | Poly - Plantronics DSP 500 | - |
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| Included Accessories | PC connection kit | - |
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| Service & Support | Limited warranty - 1 year | - |
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