User Guide

VXi BlueParrott
®
B450-XT User Guide
PAGE 7
CHARGING THE HEADSET (continued)
Operation While Using the Charger/Adapter
The B450-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 lights 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 lights 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 charge light will turn blue and stay blue as long as a powered
USB cable is connected to the headset. While the headset is fully charged and the charge light is blue, the
blue indicator light will also be on if the headset is powered on.