| DESIGN AND DIMENSIONS | Poly SupraPlus SDS 2490-02 | - |
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| Product Type | Headset - wired | - |
|---|---|---|
| Recommended Use | Phone | - |
| SOUND QUALITY | Poly SupraPlus SDS 2490-02 | - |
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| Headphones Form Factor | On-ear | - |
|---|---|---|
| Connectivity Technology | Wired | - |
| Frequency Response | 100 - 10000 Hz | - |
| Impedance | 150 Ohm | - |
| MICROPHONE | Poly SupraPlus SDS 2490-02 | - |
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| Type | Boom | - |
|---|---|---|
| Frequency Response | 150 - 10000 Hz | - |
| Impedance | 150 Ohm | - |
| CABLE | Poly SupraPlus SDS 2490-02 | - |
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| Cable Type | Headset cable | - |
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| CONNECTIONS | Poly SupraPlus SDS 2490-02 | - |
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| Connector Type | Headset (Quick Disconnect) | - |
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