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General| Impedance | - Ω |
|---|---|
| Ear coupling | - |
| Headphone frequency | - Hz |
| Headphone sensitivity | 118 dB |
| Connectivity technology | Wired |
| Product type | Headset |
| Product color | Black |
Register your product online for optimal service and technical support.
Obtain technical support through the Plantronics website or by contacting the Technical Assistance Center.
Adjust the headband for a comfortable and secure fit over your ears.
Position the boom arm and microphone for optimal voice capture.
Control the listening volume using the headset's inline volume buttons.
Use the mute button to temporarily disable the microphone during a call.
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