Review on Sweguard 4Ft USB C To 3.5Mm Audio Aux Jack Cable With DAC Chip - Compatible With Samsung Galaxy S21/S20 Ultra, Note 20 10+, Google Pixel 5/4/3 2XL & IPad (Green) by James Vachon

The sound is accurate to a 3/5 type of review. I can plug it to my car's Stereo system but overall the sound quality is definitely not as great as if it was a normal aux Jack. To someone who doesn't really pay attention to sound it will do the job just fine and definitely will help those who have a new phone that doesn't have a option too plug in in anyway so it's better then nothing. I keep it inside my car's side storage for occasional use but most of the time I will just use my Bluetooth instead. The main purpose was just to save battery on my phone instead of using my Bluetooth.