Add a little Mutant fun on your next adventure with the classic X-Men '97 Bitty Boomer. Bitty Boomers are wireless Bluetooth speakers that are ultra-portable! Don't be fooled though, what they lack in size they make up for with mind-blowing sound. Tiny size. Huge sound. Sync 2 speakers together for extra boom! Connect to any bluetooth enabled device 4 hours + of music play on a single charge Backpack clip / strap included Can be used as a selfie remote 2" Tall