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Boom Cube Portable Keychain Speaker with Built-In Amplifier - Assorted Colors

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Boom Cube is the world’s smallest portable speaker for use with your iPhone, iPod, iPad, MacBook, Android device or other laptop, tablet or smartphone. Deep bass, 10x the volume, rechargeable, comes in 3 colors. Boom Cube is big sound you can wear it on a keychain, clip it on your backpack, or hang it anywhere. Just 1 inch square, Boom Cube goes anywhere you go and provides bumpin’ bass and quality rippin’ sound. Up to 5 hours on a single charge.


  • Small and portable
  • Powerful for it's size - up to 10x increase in sound
  • Side clip allows you to take it anywhere
  • Built-in amplifier for booming sound
  • Rechargeable built-in lithium battery lasts up to 5 hours on single charge
  • Creates bumpin' bass and quality ripping sound
  • Colors: Designer Purple, Blue Leopard, Pink Leopard


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