| Pinout for:Apple iPhone headphone jack adapter pinout |
Description : Apple iPhone headphone jack adapter pinout
Pinout :
| Pin | Name | Description |
| 1 | GND | Left audio |
| 2 | GND | Right audio |
| 3 | Right | Common/Ground |
| 4 | Left | �Microphone |
Note : Apple iPhone headphone jack adapter pinout