Its loud a clear, has a nice weight to it so I know I am paying for actual battery power and materials. The app works well. I do think for its size and weight it could sound better, but I got it at a steal of a deal so I am satisfied with that.
This was my first purchase of a jlab product but will not be my last!! My speaker lasted all day long on my side by side, cranking tunes all day long and looks amazing to boot! Love love love!!