TRRS to TRS Aux Male to Female Adapter Stereo - TRRS Adapter for iPhone and Android - Microphone 3.5mm Jack Adapter - Male Female Adapter for Lavalier Lapel Microphone

Great

Unfortunately the jack I bought was poor quality. The connection to the unit was inconsistent and gave me poor quality audio recordings.

Didn't work

This doesn't work for my intended purpose .. namely connecting 4 pole plug to a 3 pole (pc) socket. No sound. I've emailed them but no response or offer to refund.

It is working great, tks.

Sounds a lot better than most other (cheaper) adapters I've tried. Build quality could be better though. After a couple of weeks of light use the sleeve that houses the female end of the adapter slipped off. Doesn't affect the functionality though.

This product is probably doing what it was intended for - microphones! It does however NOT convert a 4-ring headset (with mic) plug to a 3-ring STEREO AUDIO plug. It will simply not let any sound go through to your headset. Dead. No sound. Nada. Silence. Got it? Again, it does not work for STEREO AUDIO plugs (output). Instead this adapter seems to be intended for MICROPHONE cables (input), which is why some people here think it works great while others, like me, found that it does not work at all (for stereo audio sound cable to my headset). Mystery solved. I bought two of these, thinking it would solve my audio-connection problem, but due to the misleading presentation of the product, none of the works for my audio-connection problem. So I had to dump them both in the trashcan.

Lo utilice para conectar un micrófono lavalier en conjunto con auriculares a la salida de una MacBook Air, también use un divisor de auriculares y micrófono. El tamaño es corto por lo que no agrega mas cable al que ya tiene el micro por lo cual esta excelente en ese sentido. Para lo que yo necesitaba cumple perfectamente.

Here is the electrical connection as measured: 4-pin female T - Not Connected R - Not Connected R - 3-pin male Sleeve S - 3-pin male Ring and Tip If that is what you are looking for, fine. I expected the electrical connection described in the advertisement. If found it not usable for my purpose (headset adapter) and will return the product.