USB C to 3.5mm Headphone and Charger Adapter, 2-Pack Type C to Aux Jack Dongle Cable Cord with PD Fast Charging for iPhone 15/16/17 Pro/Max/Plus, iPad, Samsung Galaxy S22/S23/S24 Ultra (White)

Work exactly as intended. That’s really all you need to know. I’m have a pair for a C charger cable too. Nifty little product.

Just got these and am extremely pleased with them. I was concerned whether they supported a full-fledged trss headset and they do. So YAAY ! i am using these splitters on a chromebook and doing duolingo with it so i need both the ability to speak (microphone function) and to hear (headphone function.) And i wanted to be able to use the charger on the same (USB type C) port at the same time i am using the headset. And this Criello splitter does exactly what i need. (I tested both of the Criello splitters that i received and both worked fine.) Now as to longevity, i indeed plan to return if these splitters don’t last very long. But even then - if one were to fail - since there are two of them (and for very good price i should mention) at least if one fails i can still function by using the second one. (By the way - the chunky block part of the splitter does get a little warm but not probably above about 120°F. So not too worrisome at this point.) (NOTE: a trss headset has four connectors not three like a headphone connector. If the fourth connector is not present, the microphone does not work so that’s why i wanted a full-fledged trss connection.) “A trss headset utilizes a 3.5mm audio jack with four conductors (tip, ring, ring, sleeve), allowing for both stereo audio output and microphone input.”

I’m very satisfied with this product. It works exactly as intended. It’s small. It’s durable and the sound quality is great. The only negative thing I could say about it is that it does tend to get a little warm, but it works great with my iPhone and I use it for all of the software synths I have on my iPhone.

Works for headset with microphone (TRRS plug), but behaves badly for simple stereo headphones without a mic (TRS plug). As soon as I plug in a TRS plug, the phone or tablet thinks that I'm activating the digital assistant. For the Pocket Casts app, this also causes the show to rewind repeatedly, so I can't listen to my show. Not worth the trouble for saving a few bucks, so I returned this and bought a more expensive dongle that works in all circumstances and for all devices.

This product will work for my new iPad but it is not a multi adapter. I have subsequently purchased a multi adapter that will charge and play audio at the same time.

Comes as described. Connects well with a good sound. Feels like it’s made from good quality.

They work as they should. Came fast andI am very pleased with it.

These worked out of the box. I ordered different formats (small one part dongle, a cord based one, and this one). Functionally, this one seems to work well, especially if I want to charge while listening. I would take a pic of it plugged in, however I only have my phone and it can't take a pic of itself with this plugged in. I went through all the ones I ordered listening to a song each before unplugging and plugging in the next. I was using my gaming headset with the cord attachment (4 conductors, BTW with the extra mic connection). This ignored the mic connection like it should. The charging ability worked, although I don't know if it's slow or fast, I was already in the 90% range but my iPhone 16 Pro Max indicated it was charging when it was plugged in. The audio is mediocre however. I come from a former professional audio background (former broadcaster/audio production career) and I can recognize a good audio range when I hear it. This connector seems to produce mostly mid-range but no rich highs or lows. This could be related to the chipset because the USB-C connection is actually data into the phone itself. For the price and what I was able to test after receiving it today, I rate it 4 stars.