Samsung USB Type-C to 3.5mm Jack Adapter (Ee-UC10J)

This iten allows me to use wired headphones and earbuds with my Samsung S21 Ultra. The phone doesn't have a headphone jack and other non-Samsung adaptors didn't work but this one does.

This product works great and allows me to use my plug in ear buds. I worry less about losing the plug in earbuds when traveling, as the bluetooth ones tend to fall out of my ears frequently. I haven't noticed any difference in the sound between using the adaptor vs how they sounded plugged into my older phone with a jack. This was a good purchase.

Great product

I ordered 2 of these adapters from the same place, Samsung store, and paid the same 9.99 for each. I received one of them in a plastic bag and the other one in a Samsung box. Obviously the one in the plastic bag doesn't work well. It cuts in and out and you can hear a whine in between songs. I'm not sure how you're supposed to know where to order from, when I ordered from the same place 2 days apart.

Got this for use with a Galaxy S23 phone; I'd upgraded from an S10e (which has an audio jack) and wanted to be able to use 3.5mm jack headphones with my new phone.The adaptor I received is a bit quirky; despite the reversible nature of USB-C, for whatever reason it only consistently works properly when connected in one of the two orientations. It works when plugged in the one way, but that behavior is not what I expected from a Samsung-branded product.

I purchased another "DAC" adapter and it would not even output sound, only a repetitive popping static noise that would pause for a brief period and then pickup again.This unit works with all headphones I could test, including Bose QC20. Microphone is crisp and clear on other end. Picks up sound better and less issue than the native 3.5mm audio port on my old Samsung phone actually. There is a very faint, almost indiscernible version of the popping static, but so faint that if I am on a conversation or listening to audio, it either goes away or I just can't make it out anymore.

The adapter does exactly what it’s supposed to do.

I bought this because I recently upgraded my phone to a Samsung Galaxy s21. When I bought the phone I had no idea it did not have a standard headphone jack plug in. I listen to music with headphones everyday and prefer to use wired headphones instead of wireless. I found this and my problems were solved. It plugs into the charger port and then you plug your headphones into it. It is small and works amazingly. I definitely recommend getting this if you want to be able to use wired headphones on a phone without a standard headphone jack. Just an FYI This is a USB C type adapter. It won't work on phones that have micro USB or lightning cable charging ports.