TS9 overdrive pedal type, with a 3-mode selector for TS (means what it means ...), Bright and Warm. The housing is quite nice and I think he seems solid.

UTILIZATION

Really simple setup, you plug one selected mode and you turn the knobs (volume, tone and gain).

SOUND QUALITY

I was very surprised such a quality for 26 €! It's just unbelievable. I was looking for an overdrive that can boost a Marshall type crunch to have a big crunch like Slash see a disto type Metallica Kil 'em All. Well I, Bright mode (which I find the closest to a true TS) is the hair cell's what I wanted it to sound big, hot and not at all synthetic.
There is little I had invested in the MXR Zakk Wylde but I have not been satisfied, it's damn Sides I find it cuts low in fat.
I also use the Crusher on a clear, it's really nice to know AC / DC to the old.

OVERALL OPINION

I use it for 2 days, I bought a little curious.
The price / quality ratio is just excellent! I do not see how we can do better.
I would do without hesitation that choice and I'll even watch the rest of the range.