The ever popular BOOM wireless speaker from Ultimate Ears has received an update. Sound and deep powerful base is still blasted in 360 degrees and you can wireless double up with a second UE BOOM 2 speaker using the UE BOOM 2 app. The IPX7 waterproof rating together with the dirt-proof and shockproof housing make this speaker life proof and one that can handle any party, anywhere. The wireless connection via Bluetooth has a range of 100 feet and you can use the speakerphone to take or make calls. Make sure you are well rested for that big party as the battery will give you 15 hours of non-stop music.