The review concerns the flat one (because there are various types):
POSITIVE:
1. It is quite thin, so you can easily hide it in the gaps of the car dashboard without effort.
2. Good quality cable sheathing that suggests it will last.
3. Its plugs are metal and the terminals are gold-plated.

NEGATIVE:
1. Due to the very thin cable, of course it cannot have sufficient sound quality to use it for Spotify/Apple Music. The drop in quality in the low and high frequencies is very noticeable even to the more "amateur" ears. In the case of the mid frequencies (voice), the drop in quality is a little less, but the low volume is the same across all frequencies.

Unfortunately, on the soundbar I connected it to, the sound comes out as if the speaker is blown. I tried it with another source as well as another speaker and it does the same.

Unacceptable, it broke after just 1 month of use in the car connected to the phone. The plastic parts came off within a week...

I got it for the car to connect my phone to the radio and it is really just garbage.. at full volume it barely sounds.. maybe I just got a defective one...

So far it holds up, useful for wireless headphones and the 90 degrees help quite a bit! Unfortunately, it is a bit short for the distance from the computer to the headphones, but that was my own mistake and I should have paid more attention to the measurements :) For computer headphones, it's better to look for 1.5m and above

I connect it to my phone and then to the car's AUX. In the approximately six months that I have it, it hasn't experienced any issues and doesn't have connectivity problems. So far, I am fully satisfied!

Very high quality and the sound is clear, but even with over-ear headphones, when you touch the cable, there is some noise.

Quality cable with good sound quality without losses and interference. I don't know if it's better than any other at half or even less the price.

Nice cable. It does its job. For those who want 90 degrees, it's just what they need. Small cable, good quality

This specific ugreen cable comes in 4 versions (2 braided and 2 flat) and in lengths ranging from 0.5m to 5m. It has sturdy gold-plated connectors and metallic casings. It is flat and has 1 angled connector that offers great convenience. The sound quality is satisfactory with parasite reduction technology. The cable is very flexible, doesn't tangle but gives you the impression that it can be easily cut, so it requires a lot of attention. On the other hand, the braided versions can withstand up to 50 kilograms of pulling force. Unboxing video and a quick look at the cable here: https://youtu.be/zBW8HJMcg1I?t=1044

Nice cable, with nice details and seems to be of good quality (it will show how durable it is). I bought it to connect my phone to the car stereo system. The only downsides are that it doesn't provide perfect sound quality and if the phone moves slightly (without the plug coming out), it stops playing and you have to press play again on the phone.

Awesome cable, as Ugreen has accustomed us, with a 90° angled design, ideal for use in tight spaces. Flat design that doesn't tangle like the classic ones. High-quality construction with perfect details, high sound clarity, maximum conductivity, and great durability with 24K gold connectors that don't corrode.