| DESIGN AND DIMENSIONS | Poly Savi W420A | - |
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| Product Type | Headset - DECT - wireless | - |
|---|---|---|
| Series | 400 Series | - |
| Weight | 94 g | - |
| Recommended Use | Computer - communication | - |
| Bluetooth Range (Operating Distance) | 120 m | - |
| SOUND QUALITY | Poly Savi W420A | - |
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| Headphones Form Factor | Full size | - |
|---|---|---|
| Connectivity Technology | Wireless | - |
| Wireless Technology | DECT | - |
| Sound Output Mode | Stereo | - |
| MICROPHONE | Poly Savi W420A | - |
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| Type | Boom | - |
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| REMOTE CONTROL | Poly Savi W420A | - |
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| Controls | Mute, volume, answer/end | - |
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| BATTERY AND CHARGING | Poly Savi W420A | - |
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| Battery Type | Headset battery rechargeable | - |
|---|---|---|
| Battery Life | 9 hours | - |
| WIRELESS LINK | Poly Savi W420A | - |
|---|
| Transmission Range | 120 m | - |
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| OTHERS | Poly Savi W420A | - |
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| Included Accessories | DECT USB dongle | - |
|---|---|---|
| Service & Support | Limited warranty - 2 years | - |
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