MAOYE 2 Pack Headset Splitter Adapter, U Shape 3.5mm 4 Pole Male to 2 x 3 Pole Female Headphone Y Splitter for Audio Stereo Headphone and MIC for Phones, Computers, MP3, Tablet Black Color

Works well for my needs.

Perfect adaptor now that mini pc are only coming with one port for mic and audio. Nice cap that allows you to carry with you on a key chain.

This would b not wool for what I needed. But very nice

Works as it should on Lenovo Windows 11

Seemed to work but fragile and hard to plug in

I use these noise-canceling headphones to assist with the directed energy focused on my head (0-1-1-1). The energy has been causing poor performance. Nevertheless, the device is a tremendous split male receptor that can be connected to my laptop.

I bought this because I bought a gaming headset that had two separate connections for the Mic and Headset (typically for PC) and I needed to be able to use it on my ps4 to talk in parties with my friends. It works amazing! Clear sound from both ends and I’m so glad I got this because that headset was about to be rendered useless for me without this.

Apparently there are two standards for 4 pin combo jacks: OMPT, in which the ground connects to the sleeve, and the microphone connects to the ring next to the sleeve; and CTIA, which is reversed : the microphone connects to the sleeve, and the ground connects to the ring next to the sleeve. So I mapped the connections of this device using an ohm meter to determine which standard it adheres to. This device apparently attempts to straddle the difference, since one probably doesn’t know what standard your device uses, and as a result it does neither well. In this device, the left side of a stereo microphone jack connects to to the sleeve, and the right side to the ring next to the sleeve. So if it is connected into a CTIA jack, only the left side is passed and the right side is grounded out; and if connected to an OMPT jack, only the right side is passed, and the left is grounded out. Certainly a better solution would be to pass both the left and right sides to both the sleeve and the ring next to the sleeve, so regardless of the standard your device uses, you can enjoy a mono mix of both L & R, instead of just one or the other channel. But as a result of attempting to capture a microphone signal under either standard, this device does not ground the signal as prescribed by both standards—there is no pin left to use as the ground. So listening to a headphone through the device, the sound loses volume and clarity.

My daughter needs headphones and a microphone for her university coursework but she only has one jack on her laptop. I bought this splitter for her and it was exactly what she needed. Plug the headphones in one side and the microphone in the other and it works perfectly. Also, there are two in the set so she always has one if she loses the other.

First time I removed the key ring top the end of the 3.5mm plug was left in it. One top came of OK but now to concerned to put the plug into an expensive phone or PC in case it happens there! Not worth buying or the associated risks.