User guide

VQT5C48
6
6
Charging
The rechargeable battery is not charged initially. Charge the battery
before using the headset.
1
Place the rechargeable battery in the USB charger
• The battery can be charged in
either the right or left slot of the
USB charger.
• Make sure to align the battery
terminals (
, ) correctly as
marked in the USB charger.
*
AAA rechargeable
battery (supplied)
USB charger
(supplied)
* Use the USB charger as shown
in the figure, without lifting up the
terminal section.
2
Connect the USB charger to a computer with a USB
connector
• The charging light will blink when
charging is in progress. It will
remain on when the battery is fully
charged.
USB connector
Charging light
USB port
Computer
3
When charging is completed, unplug the USB connector
from the computer, and remove the battery from the USB
charger
■
Note on the USB charger
• Commercially available dry cell batteries cannot be charged.
■
Note on batteries
• Fully recharging a single drained rechargeable battery will take
approximately 1 hour to recharge.
• Recharge the supplied or optional rechargeable battery using the supplied
USB charger.
• Rechargeable batteries that are not fully recharged may be used.