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Product Description
The Plantronics CS540-XD Wireless Headset features 900MHz technology and allows you to multi-task from up to 350' away. The headset features fingertip audio controls and allows you to conference in up to three additional CS500 XD Series headsets (sold separately). The convertible headset is lightweight (less than 1oz) and you can choose from three wearing options.
The headset's 900MHz wireless technology allows for a high number of available channels and clear conversations. You can select either narrowband mode to preserve talk time or wideband mode for clearer conversations. The noise-cancelling microphone reduces background noise interruptions. Additionally, Enhanced Digital Signal Processing (DSP) offers for more natural sounding voices. The CS540-XD allows for up to 6 hours of talk time.
The headset's 900MHz wireless technology allows for a high number of available channels and clear conversations. You can select either narrowband mode to preserve talk time or wideband mode for clearer conversations. The noise-cancelling microphone reduces background noise interruptions. Additionally, Enhanced Digital Signal Processing (DSP) offers for more natural sounding voices. The CS540-XD allows for up to 6 hours of talk time.
| Headset Features | Hearing Protection |
| Microphone | |
| Boom Rotation | |
| Microphone Distortion | |
| Microphone Design | Not Specified by Manufacturer |
| Microphone Frequency Response | Not Specified by Manufacturer |
| Microphone Sensitivity | Not Specified by Manufacturer |
| Impedance | |
| Pickup Pattern | Not Specified by Manufacturer |
| Speaker | |
| Driver Size | |
| Cushion | |
| Earpiece Design | In-Ear |
| Listening Mode | Monaural |
| Speaker Frequency Response | 100 Hz to 6800 Hz |
| Speaker Sensitivity | Not Specified by Manufacturer |
| Speaker Distortion | |
| Maximum Sound Pressure Level (SPL) | |
| Connectivity | |
| Wireless Range | 350' / 107 m |
| Hands Free Profile Version | |
| A2DP Profile Version | |
| Host Connection | 1 x RJ11 |
| Power | |
| Rated Power | |
| Capacity (mAh) | |
| Battery Chemistry | |
| Standby Time | |
| Talk Time | 6 Hours |
| Operating Temperature | |
| Storage Temperature | |
| Operating Humidity | |
| Certifications | |
| General | |
| NFC | |
| Noise Suppression | Not Specified by Manufacturer |
| Wearing Style | Over-the-Head |
| Frequency Mode | Narrowband, Wideband |
| Encryption Bit Depth | |
| Physical | |
| Ear Pad Size | |
| Dimensions | Not Specified by Manufacturer |
| Weight | 0.7 oz / 19.8 g (Headset) |
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