Sound, quality, interface, reverb, BT/ mp3, ... ok! i play guitar + i sing.
The loop is not good to play on it because there's a break in the repeat fonction.
I was satisfied... BUT...
after only 1 year 1/2 of normal regular use, mostly on sector, battery didn't charge anymore!!!
I returned the product.
No guarantee on batteries!
So have to pay around 50 eur for reparation and fees.
I'm quite disappointed!!
i'd rather buy another one.