inputs.text: great little speaker boombox - great little speaker boomboxbattery last 7hrs many different ways play music light weight charges fast loud handy carrying strap well built except battery door loaded 500 songs mini usb flash drive mp3 not wmvhit shuffle button never listen song twicei think two things would changeoffer colors gold change way battery door locked since battery hardly ever gets rehemoved installed needs secure way keep locked little plastic tab sometimes battery door pops open battery falls little battery tab gets bumped door not fully closed make sure click door done thatalso buy spare battery order speaker box 800 shipping included great cheap investment last longer one comes speaker box probably higher mah ratingjust make sure completely drain charge batteries couple times get longest playing charge