The power supply has been evaluated. Of course, since it is a low-cost route, don't expect it to perform well. Its voltage stability is average, the ripple is well controlled, the conversion efficiency is not as high as advertised, and the highest is less than 80% (maybe 240V will exceed it), which can not meet the requirements of white brand. Generally speaking, it completely conforms to its positioning.
You seem to have asked twice, hehe.