inputs.text: best class - oontz photive cyren best reviews bluetooth speakers 100 spending days chose go oontz must say not easy choice really great speakers especially 50 pop really cannot go wrong either one however numerous hours comparing wide variety songs speakers came conlusion oontz sounded better cyren slightly louder oontz dynamicfuller sound overall speakers compact easy connect last hours charged via usb cable connected either computer ac outlet complaint oontz no way telling done charging