BlueParrott C300-XT User Manual
PAGE 8
CHARGING THE HEADSET
(continued)
Operation While Using the Charger/Adapter
The C300-XT headset will operate from battery power or from power supplied via the
USB cable .
NOTE: Do not attach the USB cable to a powered USB port mid-call. This will cause the
headset to reset, and the call will be sent back to the phone.
When the headset is operating from the battery, all indicator LEDs and sounds will
function as described in this guide .
When the headset is operating from power supplied via the USB cable, the headset—
including the audio indicators—will function as described in this user guide . However,
the MFB LED will indicate the battery charge status .
While the headset is on the charger, press the MFB long enough to power the unit on .
The headset should reconnect automatically unless your phone is set to “always ask” for
connection requests .
After the battery is fully charged, the MFB LED will change from red to blue and stay
blue as long as a powered USB cable is connected to the headset .
