I bought it and didn't know how to use it and I don't need it. It's in new condition, I haven't even tried them. It comes with all its accessories. The logo is still on the sticker. I bought them from Al-Dawliya. 20W The second picture is the same, but the 10W is shown below from the same store. Mine is 20W. I bought it for around 400sr. Please no one gives a price lower than that. The guitar is the same, with its accessories and everything.