Pin Number |
Pin Name |
Description (may be empty) |
1 | Tip | Mic |
2 | Ring1 | Left Audio |
3 | Ring2 | Right Audio |
4 | Sleeve | Ground |
A standard 3 pin speaker/mic headset will still work for music. You will get Mono (Left) audio.
Pin 1 TIP: Mic
Pin 2 Ring: Speaker
Pin 3 Sleeve: Ground
Use Nokia AD-61 converter/adaptor for 2.5mm to 3.5mm (standard Nokia headset format).
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