FiiO FF3S 14.3mm Dynamic Drive Earbuds | Unboxing 

I love your enthusiasm. I love the Lego box, modular cable and all of the ear pads. I just can’t do buds now that I’ve gone fully in-ear. They’re just not comfortable for me. Of course I used to say that about IEMs too, but no, I don’t think I can do it. Great vid as always Ian!

It looks even more nicer and pricier than ff5!! And 2pin is better with earbuds

The connector shape of this product seems to be a little oval, so I wonder if we can use a normal custom cable.

Hello Ian, how are you? I follow his work, and bought the IEC 771 Mic, and learned how to use the equipment by watching his video. I would like to know where to find this rubber ear to use on my coupler, if you have the link I will be very happy, congratulations on the channel, greetings here from Brazil.

Unfortunately, these cable is proprietary Fiio cable so you can't use any other cable than Fiio's. They just want to make more money 😞 Btw, it would be great if you can compare FF3s with original version of FF3.