It´s imo one of the best Subs ever. Mine has a little flaw - the bezel is not 100% tight on the right side (around 4´o clock). Don´t know if this only a problem with the first charge.
Damn it lol.In the AliExpress-Store?
For those wondering, the regulator crown guard is upside down because this is actually my fathers, he wears it close to the wrist bone which kept hitting the crown guard so I flipped it for him