Product Overview > Part names
Part names
Below is an explanation of the parts of the earphones.
a
Controller
b
Charging connector (inside cover)
Plug the USB power cable into the connector for charging.
c
Function key
d
+ key, − key
e
Indicator
f
ANC key
NOTE
The microphone used for phone calls is built into the controller.
a
10
d e
f
c d
b