Get louder audio with Creative MUVO™ 20! Featuring powerful drivers in an enlarged enclosure and Creative BasXPort technology, MUVO 20 delivers the biggest sound in its class. Take it anywhere with you to enjoy non-stop, high-quality wireless audio for up to 10 hours. This handy speaker also lets you charge your mobile devices via its dedicated USB port.nnEnjoy louder, more impactful audio with Creative MUVO 20, wherever, whenever! With its built-in battery and wireless capabilities, there are simply no limits to how you can enjoy your audio.nnThe MUVO 20 delivers bigger sound than most other portable speakers. It incorporates the BasXPort™ technology, which features an advanced dual-flared bass port tube to deliver clean and high-output bass. This technology works hand-in-hand with a pair of powerful 3″ full-range drivers, housed in a large acoustic enclosure, to deliver audio acoustics that is comparable to a mains-powered speaker.nnGoing wireless with the MUVO 20 is quick and easy. Simply tap and pair! Equipped with the aptX® high-definition codec, you can be sure that the wireless audio streamed on MUVO 20 sounds as good as that from a wired connection.nnMUVO 20's built-in Li-ion battery lasts more than 10 hours on a single charge. You can simply recharge it via USB.nnIf you're running low on battery power, MUVO 20 can also be used as a backup power source to charge your mobile devices.