| DESIGN AND DIMENSIONS | Poly - Plantronics Firefly | - |
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| Product Type | Headset - wired | - |
|---|---|---|
| Recommended Use | Phone | - |
| SOUND QUALITY | Poly - Plantronics Firefly | - |
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| Headphones Technology | Dynamic | - |
|---|---|---|
| Connectivity Technology | Wired | - |
| MICROPHONE | Poly - Plantronics Firefly | - |
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| Type | Boom | - |
|---|
| CONNECTIONS | Poly - Plantronics Firefly | - |
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| Connector Type | Headset (sub-mini phone 2.5 mm) | - |
|---|
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