About this item Big loud pristine sound + extreme bass ultimate ears Hyperboom is a portable Bluetooth speaker with supermassive beautifully rich sound with big booming bass Easy music sharing: Play music from four different devices and easily switch between them with just a press of a button connect via two Bluetooth inputs one auxiliary and one optical input All day 24 hour battery life Hyperboom sports an up to 24-hour rechargeable battery that keeps the party pumping wherever you take it or plug it in to rage for the rest of time Adaptive equalizer: This party speaker does all the heavy lifting to rock a pitch-perfect sound anywhere Its brainy adaptive EQ literally reads the environment—and automatically customizes the sound to whatever space it’s in Spill and splash proof: What’s more? Hyperboom is built to handle the sloshiest of soirées got a spill or splash — the IPX4 rating has got your back; Simply wipe it off and you’re good to go › See more product details