MLB-San Francisco Giants Bitty Boomers Bluetooth Speaker. 

The 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. 

They have a 3 foot range and can go 4 hours on a single charge. 

Micro USB charge cable is included. Size: 2 inches tall. 

San Francisco Giants. 

Connect any bluetooth enabled device. 4+ hours of music play on single charge. 

Backpack clip / strap included. 

Sync 2 speakers together for extra boom. Can be used as a selfie remote.    

CHK-BITTYSFG