En
6
6. Vocal communication
To use the wireless headphones for vocal communication, pairing must be per-
formed with the desired
Bluetooth
device using the “hands-free profile” (HFP) or
“headset profile” (HSP).
For details on how to perform pairing, see P.4.
* If the
Bluetooth
device supports both profiles HFP and HSP, use the profile HFP.
(1) With power to the wireless headphones’ turned off, hold the ( ) button
depressed for about three seconds.
The headphones’ power will turn on and the LED indicator will flash blue.
(2) Turn on the
Bluetooth
function on the device you wish to connect to.
When pairing is completed, the wireless headphones will automatically connect
to the
Bluetooth
device.
* If automatic connection is not achieved, or the headphones automatically connect
to a different
Bluetooth
device than the one you wish to use, follow the instructions
for the desired
Bluetooth
device regarding manual connection.
Vocal communication controls
If the connected
Bluetooth
device supports AVRCP, the following operations can be
used.
• ( + ) button
Press and hold : Increase volume.
• ( – ) button
Press and hold : Decrease volume.
• (
) button
Press once when receiving a message : Enables conversation.
Press once again to end conversation.
Press and hold when receiving a message : Refuse communication.
Press twice : Performs redialing.
The same controls are supported in the event a call is received while listening to
music.
* When sound volume is set to maximum or minimum levels a beep sound will be
produced from the headphones.
* Sound volume can be adjusted on the matching
Bluetooth
device.
* Depending on the specifications of the connected
Bluetooth
device, the controls
noted above and controls on the
Bluetooth
device may not be supported.
* Depending on the specifications of the connected
Bluetooth
device, the phone
settings may need to be configured. Consult the user’s manual for the
Bluetooth
device.
7. LED indicator
Operation
LED indicator
When not connected to a
Bluetooth
device
LED flashes blue twice every one second.
Pairing mode
LED alternately flashes blue and red.
When connected to a
Bluetooth
device
LED flashes blue once every three seconds.
During recharging
LED lights red.
