| DESIGN AND DIMENSIONS | Poly CS 540A | - |
|---|
| Product Type | Wireless headset system - DECT - wireless | - |
|---|---|---|
| Series | CS500 Series | - |
| Weight | 22 g | - |
| Recommended Use | Phone | - |
| Bluetooth Range (Operating Distance) | 120 m | - |
| SOUND QUALITY | Poly CS 540A | - |
|---|
| Headphones Form Factor | Convertible | - |
|---|---|---|
| Connectivity Technology | Wireless | - |
| Wireless Technology | DECT | - |
| Sound Output Mode | Mono | - |
| MICROPHONE | Poly CS 540A | - |
|---|
| Type | Boom | - |
|---|
| REMOTE CONTROL | Poly CS 540A | - |
|---|
| Controls | Answer/end | - |
|---|
| BATTERY AND CHARGING | Poly CS 540A | - |
|---|
| Battery Type | Headset battery rechargeable | - |
|---|---|---|
| Battery Life | 7 hour(s) | - |
| WIRELESS LINK | Poly CS 540A | - |
|---|
| Transmission Range | 120 m | - |
|---|
| OTHERS | Poly CS 540A | - |
|---|
| Bundled with | Plantronics APS-11 Electronic Hook Switch | - |
|---|---|---|
| Service & Support | Limited warranty - 2 years | - |
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