Headsets, Headphones, Handsfree - mobile phones and other equipment  > LG pinouts
The first end goes to the cell phone(2.5mm), and on the other end is a jack for TRS headphones(3.5mm).


Device 1
Pin Number
Device 1
Pin Name
Device 2
Pin Number
Device 2
Pin Name
1 Microphone 1 Left
2 Right 2 Right
3 Left(?) 3 Ground
4 Common/Ground(?) N/A  

When using the LG clip on an Xbox controller, the sound from the headset goes through only the right earphone, the second pin, and the Xbox headset connector is TRS, so it is confirmed that the first pin on the clip is for the microphone, but I cannot verify the ground pin for the headset.

4 pin 3.5mm (2.5mm) plug connector layout
4 pin 3.5mm (2.5mm) plug connector
at the end to cell phone
3 pin stereo plug connector layout
3 pin stereo plug connector
at the Headphone Connector on it
There are no any reports for this pinout! You may rate this document by clicking the button below.

Is this pinout
LG Microphone/Headphone Clip visual pinout:
LG Microphone/Headphone Clip diagram
click to enlarge
This page contain parts under Copyright © 2000-2018 by pinouts.ru team.
No portion of this webpage may be reproduced in any form without providing visible HTML link to pinoutguide.com . Webmaster permission required in any other cases.
Efforts have been made to ensure this page is correct, but it is the responsibility of the user to verify the data is correct for their application.