User Manual

Optimize the comfort and fit of your headset.
Adjust the Headband
1 To adjust the headband, lengthen or shorten the band until it fits comfortably. Position the
earcups so that the foam cushions sit comfortably over the center of your ears.
2 Position the stabilizer T-bar above your ear, if applicable.
Adjust the Boom
For optimum audio, bend the boom so it is approximately two finger widths from the corner of
your mouth.
NOTE For true stereo listening when wearing the boom on the left, adjust the setting in Plantronics
Hub (plantronics.com/software) by going to Settings > Ringtones and Volumes > Wearing preference
for volume control.
Place the headset in the charge cradle. The headset charging LED flashes green when charging the
headset and turns solid green when the headset is fully charged. Charge for at least 20 minutes
prior to the first use. A full charge takes 3 hours.
With a single full charge, the headset provides up to 13 hours of continual talk time in wideband
mode.
There are 3 ways to determine your headset battery status.
• Listen to the voice prompts after powering on the headset
• Hover over the Plantronics Hub system tray icon
• Press the base subscription button; the base Audio buttons light up (solid green is high battery,
flashing green is medium, flashing yellow is low, flashing red is critical).
Fit and charge
Customize Your Headset
Charge Your Headset
Talk Time
Headset Battery Status
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