| DESIGN AND DIMENSIONS | Poly SupraPlus Wideband HW251N | - |
|---|
| Product Type | Headset - wired - Quick Disconnect | - |
|---|---|---|
| Weight | 67 g | - |
| Recommended Use | Phone - voice | - |
| SOUND QUALITY | Poly SupraPlus Wideband HW251N | - |
|---|
| Headphones Form Factor | On-ear | - |
|---|---|---|
| Connectivity Technology | Wired | - |
| Sound Output Mode | Mono | - |
| MICROPHONE | Poly SupraPlus Wideband HW251N | - |
|---|
| Type | Boom | - |
|---|---|---|
| Noise Cancelling | Yes | - |
| CABLE | Poly SupraPlus Wideband HW251N | - |
|---|
| Cable Type | Headset cable | - |
|---|
| CONNECTIONS | Poly SupraPlus Wideband HW251N | - |
|---|
| Connector Type | Headset (Quick Disconnect) | - |
|---|
| OTHERS | Poly SupraPlus Wideband HW251N | - |
|---|
| Service & Support | Limited warranty - 2 years | - |
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