The Sound Science® Bluetooth® Mini Boombox from Manhattan is a highly versatile little wireless speaker that can follow the party no matter where it goes. Bluetooth technology allows it to connect to smartphones, tablets, laptop computers and other devices from up to 10 m away. The speaker's 52-mm neodymium drivers pump out strong bass and full sound. Its compact size fits easily into a bag or backpack. What’s even better is that it doesn’t need to be connected via Bluetooth for you to enjoy your music. Plug in a Micro-SD memory card or a USB-A thumb drive to use the built-in MP3 player to rock out.