I have had my BT20s Pros for about 8 months now and love them. I just wish the mic on them was a bit better. But for music, they sound great, I have all three detachable arm options, but use my cca ckx the most with them right now, what are you using yours with?

I agree with the above choices... or just get a bt receiver like this one https://www.hidizs.net/products/hidizs-h2-lossless-bluetooth-receiver

I just got my BT20s Pros in last week and have been using them daily with both the v90 and Blon-05. So far really loving the tws version of the Bt20s. My small opinion of the BT20s pro is that they have upgraded the feel of the adapter, the old bt20s(which i still have) caused the back of my...

I almost pulled the trigger on the blons but I am staying strong! I am gonna skip a generation, i got the v90 and so far really like them. But man it is hard when the new gen comes out and everyone hypes them :) Thats why I love chifi, I dont feel nearly as bad buying a few IEMS a month or two.

I know this is late, but the BT20s wont work with the v80. I use mine with the trn v90. I do like the sound quality, despite a slight hiss when nothing is playing. I think the sound quality is superior to every other bt headset i have used. But that isnt saying much, since I havent listened...

Yeah, I had the same issue, it was horrible. I was kinda pissed until i found out others had the same issue.

I just got my TRN V90 earphones in and tried them with my bt20s and they work great! Just a slight little bit of hiss without music, but nothing near what the v80 had. These are very usable and sound great.

I am using kz zsa and they have little to no hiss that I can hear with the bt20s. But they were also the only other two pin vs mmcx earbuds I had.

Thanks for the reply. I am just bummed that the v80 and potentially v90 wont work with the bt20s, I have been using them with the kz zsa all day and really like them, they have a great sound and really long battery life. The v80 doesnt hiss much at all on the bt10 or wired (well not much)m...

Great... thanks, so I can expect the v90 to do it also? I know the zsa work fine.

I have a pair of the v90 on the way, I got the TRN BT20s to pair with them and the BT20s got here first. I tried my trn V80 on them and they hiss as soon as I turn the BT20s and mean loud hiss, not a soft hiss. Anyone have this happen? I am now worried the v90 wont work with the bt20s also...

Nice. Looks like a way better design.

I know most want to use these with wired solutions, I am trying them with custom earbuds(form fit off amazon) and a mmcx trn bt headset. So far not bad. It does get a bit fatiguing after a few hours. But they stay in and sound pretty good. I am going to try to find a KitSound Metro Bluetooth...

Yeah looks great, do you have a small walk through or a few pointers to share? Like where to get the headband?

I am tempted to get those bt20 to try these out. I use the bt3 with some kz iems.

Lots of great info in this thread! I finally broke down and bought the m300. I am looking forward to trying it with my fav memory foam tips. Just an FYI monoprice is offering the m300 open box and shipped free for $79 + tax...