S1 USB C DAC, Portable Headphone Amplifier - USB Type C to 3.5mm Earphone Adapter Cable Converter for MacOSX/Android / Windows10

Great little DAC/Amp, plugs in and is ready to go. Noticeably enhances music depth, volume, and definition.Exceptional clarity, used on Android with a lossless music stream. Great instrument separation when used with higher quality streams. Gets slightly warm with prolonged use but not particularly hot. Seems to work best when inserted with the master volume on low, then adjust up from there. Works with low to mid impedance iems and on ear headphones.

Working very well if you need a USB-C adapter for your new Samsung Note 10 or Note 10+ I recommend this one.The DAC seems to do a great job with the sound.

I returned it, it stopped working on the laptop. At first it made a difference but next time I plugged it in it was just as my direct 3.5mm headphone jack. Never worked on my Samsung J6 phone. I got a USB C to micro USB cable but would not work. Then I got me Hidizs S8 ($80 from Hidizs) and that thing is the worst I ever encountered. Had USB micro connector but the music was just way over-amplified and music was just completely distorted. Returning this one to China would be $64 and $133 according to on-line estimates. In that case dumpster material. Sorry, I will stay away from Hidizs poroducts.

Great DAC. Now I can use my shure se535 with my phone that doesn't have a headphone jack.

I was a skeptic. I have a Mi 9, and although the processor supports superior audio this does not often make it to my ears. I tried several adapters and sound is always MEH except with this adapter. Music comes alive and even poor audio is improved (I'm looking at you Overdrive Audio Books). Worth the investment if you have an ear for superior audio.

Yeah. Purchased for square on a note 10. This was the ninth purchased purporting to be DAC, and the first that actually worked. It does work for my needs.

Bought this as replacement to the adapter I got with my phone. In testing the adapter I found that it didn't improve upon the sound quality I was already getting, but it did work. Thought to keep it to have an extra adapter if needed. Now in saying this,. I go back to use the adapter and now it's malfunctioning.... turning the volume of my phone up and down without me touching anything, and also accessing google assistant without me touching anything Not sure what the return process is...but I may send this thing back now for a refund.

Works perfectly for its prce point, a great entry level option. Comes with an excellent packaging and a bag that will let store your headphones (if they are small). Very recommended