I got a load of iems in last week, one of them was these from aliexp, their was a anniversary discount to be had and I snagged a pair, same colour for about £9, for the price they are ok, I think they are better than v10. V10 was too bright for me.

I also changed the cable to a better one and also the tips on v20

Keep listening mate, they are better than a lot of things at this price... and even higher! Surprisingly I find these v20 better than the UiiSii CM5, which cost me like £5 more. The largest problem with the v20 I found is getting the right tips, I kept rolling until I tried the Zircon ROCK large tips on them and shortly realised that they make them sound exactly how I wanted them to sound.

the mids and sub bass is very good .the treble is sweet and transparent...They burned in faster than any of my other earbuds..the sound is clear and enjoyable with extra forward midrange liveliness, but also still within the world of what most of us consider a V-U shape type of a sound signature. the bass quantity and extension drops to a level that I find satisfying enough

It says a lot about an IEM when you can discern the mbps . I wish more reviews would acknowledge this; thank you.

For this price absolutely outstanding sound. I like them much more than KZ ZSR, ZS5, ZS6. L-shaped sound signature similar to LZ-A2. But at a much lower price.

Got problem with my TRN V20,the Right channel is louder than the Left channel, I think the fault happened after I was trying it with my XDUOO XD05 but it was actually sounding great, but the fault happened from today morning.

What is really wrong with this sexy IEM can anyone tell me??