I purchased the blue version for 215usd and received it yesterday. It was successfully mounted on the Hydra holder.
And first of all, we confirmed that the MEAN WELL voltage stabilizer is genuine.
The application worked well, but some Chinese words had to be captured and looked up using the Google Translate app. It's definitely an inconvenience, though. The functions of the buttons are memorized, so there is no problem in using them. There is also a tab where you can share light settings, so you can view the light settings posted by other people. And to use the application, you must scan and down app the QR code in the enclosed manual for all functions to work smoothly.