Now you can bring the party wherever you go with this officially licensed Iron Man Bitty Boomers Bluetooth Speaker. Modeled after the Avenger who knows a thing or two about parties, this awesome Iron Man Bitty Boomers speaker harnesses the latest in Stark Technology to connect to any bluetooth enabled device and can rock out 4 hours + of music play on a single charge. Measuring 2" tall, this cute Marvel bluetooth speaker is easy to bring anywhere with its backpack clip/strap and can even be used as a selfie remote! Don't be fooled though, what this speaker lacks in size is made up for with mind-blowing sound. Tiny size. Huge Sound. You can also sync 2 speakers together for extra boom!