TPA3221

Hello,
Some threads and mulitple users mentionned the high sound quality of the TPA3221 (Texas instrument).
Main advantages over TPA3251 or TPA3255 are :
- build in or external LDO
- differential or single ended input (no need for an opamp !)

I have seen this one : Nosound Super Mini HiFi TPA3221| AliExpress
There is no on/off switch which may be a problem... is it click and pop free ?