| DESIGN AND DIMENSIONS | Poly Blackwire C725 | - |
|---|
| Product Type | Headset - wired - USB | - |
|---|---|---|
| Series | 700 Series | - |
| Recommended Use | Computer | - |
| SOUND QUALITY | Poly Blackwire C725 | - |
|---|
| Headphones Form Factor | On-ear | - |
|---|---|---|
| Connectivity Technology | Wired | - |
| Active Noise Cancelling | Yes | - |
| Active Noise Cancelling Technology | SoundGuard | - |
| Sound Output Mode | Stereo | - |
| Frequency Response | 20 - 20000 Hz | - |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Poly Blackwire C725 | - |
|---|
| Type | Boom | - |
|---|---|---|
| Frequency Response | 100 - 8000 Hz | - |
| REMOTE CONTROL | Poly Blackwire C725 | - |
|---|
| Controls | Mute, volume, answer/end | - |
|---|
| CABLE | Poly Blackwire C725 | - |
|---|
| Cable Type | USB cable | - |
|---|
| CONNECTIONS | Poly Blackwire C725 | - |
|---|
| Connector Type | USB (4 PIN USB Type A) | - |
|---|
| OTHERS | Poly Blackwire C725 | - |
|---|
| Included Accessories | Carrying case | - |
|---|---|---|
| Service & Support | Limited warranty - 2 years | - |
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