When you hear the Sylvania name, immediately you think of quality built, affordable electronics. Well the folks at Sylvania are at it again. Introducing the SP637, portable Bluetooth speaker! if you like listening to music in the shower or talking on the phone while youΓÇÖre getting ready, then this is the Bluetooth speaker for you! this has a mini-compact design with great audio quality and a built-in mic for hands-free call functionality. This SP637-Blue has Micro SD card support and a color changing LED light. It has three different music options, you can do Bluetooth steaming, aux in-put or FM radio. LetΓÇÖs not forget about the USB charging! all this from the makers at Sylvania, the #1 leader in electronics!