Separate names with a comma.
LZ himself only manages his Taobao page. All other pages were made and maintained by retailers.
I will let you guys know when I have more information. A5 plan is very certain. He told me once he wants to solve the comfort issue of A4.
LZ has probably kicked off the A5 project.
It's a long way to go. I haven't seen a prototype yet.
Delay for Aptx-hd is worthwile. This can make Q5 more versatile.