User Manual

Charge your headset
Place the headset in the charge cradle. The base 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.
Charge spare battery (Savi XX45 models only)
The spare battery ships in the compartment on the side of the charge cradle. When the base is
powered the battery charges. While charging the charge LED flashes green and turns to solid
green once charged.
NOTE You can replace the headset battery with the spare battery even during active calls.
With a full charge, the headset provides up to 4.5 hours of continual talk time in wideband mode
and up to 6.5 hours in narrowband mode.
To determine your headset battery status:
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).
Charge your headset and
spare battery
Talk time
Headset battery status
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