User guide

VQT5C48
10
10
Listening to music
If the Bluetooth
®
compatible device supports the “A2DP” and “AVRCP”
Bluetooth
®
profiles, music can be played back with remote control operations
on the headset.
• A2DP (Advanced Audio Distribution Profile):
Transmits audio to the headset.
• AVRCP (Audio/Video Remote Control Profile):
Allows remote control of the device using the headset.
1
Connect the Bluetooth
®
device and the headset ( P. 8)
2
Select and play the music or video sound on the Bluetooth
®
device
• The selected music or sound is output to the speakers of the headset.
■
Note
• There may be instances when you need to set the audio on the Bluetooth
®
device.
• Bluetooth
®
devices that support aptX
®
can transmit higher quality audio.
• When another Bluetooth
®
device is connected or if the battery is removed,
the volume will return to the average hearing level.
• If the connection is unstable, cancel the setting for transmitting sound in
high quality (including aptX
®
), and prioritize the Bluetooth
®
connection.
To switch the setting, turn off the headset first. Then press and hold the
LED pattern switch button, and turn on the headset again. One short beep
followed by a four-tone beep will sound, and the setting will be switched.
To return to the setting with high sound quality, perform the above
operation again. Two short beeps followed by a four-tone beep will sound,
and the setting will return to the default.
■
Attention
• The headset might leak sound depending on the volume level.
• When the volume is increased to near maximum level, music may sound
distorted. Decrease the volume until music sounds without distortion.
Operating time of batteries
Battery type Operating time
Rechargeable battery (supplied) Approx. 5 hours
Alkaline dry cell battery Approx. 4.5 hours
Operating time may be less depending on the operating conditions.