Never heard of haylou until I saw your post. I bought airdots from Shopee, like them very much although the bass could be better.
This haylou has the ability to skip songs which airdots can't. Maybe I'll buy the haylou to try out.

I bought one.
The authentic one.

But it is a pain in the ass.
The audio was decent.

But, to connect and pair, rly annoying to completely pair both.

U pair right piece, no sound in the left piece.
U pair left piece, right piece gone.
The moment u paired correctly, it was accidental successful pair lol.

U dont even know the proper step to correctly pair both.

U just pair, and get your fingers crossed.
lol

not yet, but definitely will
rm60 ori at tmall ..cheap edy
first time head haylou gt1...so u using it now? is it good or better?
not falling out...fit perfectly. no need to readjust or what.
also with extra 2 buds diff size
go google how to pair correctly.
after initial setup to pair..mine work flawlessly..open case, take out buds, by the time fitted in ear already connected..every single time