The product arrived quickly. I recommend the seller. I am in the phase of testing it, I will comment later.

Shipping was quick, it's currently functioning as expected, and it offers 5 power settings. We'll need to see how well it performs over time.

It arrived today, after a three-week wait. I haven't used it, as I must first translate the instructions thoroughly. It appears undamaged, as it was well packed. It came with special glasses, which I didn't anticipate! Although, one arm wouldn't fully extend, a small adjustment with a sharp tool, trimming the obstruction, fixed the issue. I am satisfied.

I received it super fast. It seems to work very well. The bad thing is that they sent me a US plug instead of a EU one.