English
Part names and functions
■ Headphone parts
Earpiece
For more information
on earpieces, refer to
"About the earpieces".
A
Volume button (−)
Turns down the volume.
Volume button (+)
Turns up the volume.
Control button
Use to play/pause music
and to answer calls.
4
Housing
Bushing
■Power supply section
Slider
Use to bundle
the left and right
cables.
B
NC (Noise-Cancelling)
switch
NC (Noise-Cancelling)
indicator (green)
Noise-cancelling
microphone installation
section
L / R
The left earpiece
has a protruding
Back
part.
A
B
C
Power button
Turns the power on/off.
C
Battery jack
Connect the cable to
charge and to listen to
music via a wired connection.
Neck band
■Bluetooth
transmitter/receiver
Indicator
Displays the operating
status of the headphones.
Microphone
Use to make calls
on the headphones.