Contributor Ngoshawk bet me to the punch and provided an excellent review of this BT earphone.

Astrotec S60
And Astrotec S80


Dear Audio Companies,

Some writers or sites i favor and support is on this list. ( Not complete).

If any one contacts you using Head pie as a reference, do please feel free to contact me to confirm.

Damon at

Thank you for your ongoing support.

Kind regards
Damon/expatinjapan/Head pie


Shozy V33 and FiiO M11