connector or cable wiring scheme should work with V360, E815 and some others
4 pin 3.5mm
(2.5mm) plug connector at the headset cable
| Pin | Name | Description |
|---|---|---|
| 1 | MIC | Mic + |
| 2 | R_SPKR | Right audio speaker |
| 3 | L_SPKR | Left audio speaker |
| 4 | GND | Common ground |
Motorola headset
