review: buy product please keep point mind need amazon prime account rs per year listen music amazon otherwise will use free full advertisement service like saavn gaana etc echo dot skip next song abruptly without complete current song often if try stream music amazon prime music app iphone echo dot echo dot stereo pair app can not control music can not scrub music know song play move next music playlist control magically switch alexa app need phone setup echo dot stream stereo pair amazon prime music app no real support exist device if call amazon support staff will drive crazy know nothing product feature if want use kid toy ok buy switch off light compatible alexa audio quality basic even cheap chinese product sound better really no no product music lovers better buy either sony jbl soundbars subwoofer better quality music though may cost beyond alexa not understand command apple siri way ahead alexa amazon not software hardware company dont expect quality software hardware use testers experimental products