Boom Boom Boom! Always wana hear beat like this? Jambox by Jawbone is best portable wireless speaker compatible with all devices. Jambox portable wireless speaker produces Hi-Fi sound with same quality for indoor and outdoor. JAMBOX features pair of proprietary that stunningly play high and low-frequency sounds from a single ultra-small dome speaker. Its compact and minimal design allows taking it anywhere. Just connect your computer, laptop, smartphone, tablet etc and play anything for continuous 10 hours with it’s powerful battery. It portable, loud and rocking!