This is the 2nd one I bought. Really useful... yes, imported through Aliexpress... and it does support Smart as well as QC3.0 standard..
The specs are as follows:
USB-C Output = DC5V (3A)
Blue ports = DC 5V (4.8A)
QC Orange ports are as follows:
DC 3.6~6.5 (3A)
DC 6.5~9V (2A)
DC 9-12V (1.5A)