| DESIGN AND DIMENSIONS | Poly CS 55 Replacement Headset | - |
|---|
| Product Type | Headset - DECT - wireless | - |
|---|---|---|
| Weight | 26 g | - |
| Recommended Use | Phone | - |
| Bluetooth Range (Operating Distance) | 91 m | - |
| SOUND QUALITY | Poly CS 55 Replacement Headset | - |
|---|
| Headphones Form Factor | Convertible | - |
|---|---|---|
| Connectivity Technology | Wireless | - |
| Wireless Technology | DECT | - |
| MICROPHONE | Poly CS 55 Replacement Headset | - |
|---|
| Type | Boom | - |
|---|---|---|
| Microphone Operation Mode | Mono | - |
| REMOTE CONTROL | Poly CS 55 Replacement Headset | - |
|---|
| Controls | Mute, volume, answer/end | - |
|---|
| BATTERY AND CHARGING | Poly CS 55 Replacement Headset | - |
|---|
| Battery Type | Headset battery rechargeable - lithium polymer | - |
|---|---|---|
| Battery Life | 10 hour(s) | - |
| Standby Time | 50 hours | - |
| WIRELESS LINK | Poly CS 55 Replacement Headset | - |
|---|
| Transmission Range | 91 m | - |
|---|---|---|
| Radio Frequency Range | 1.9GHz | - |
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