UE MEGABOOM is a portable wireless speaker on steroids. Blast freakishly amazing 360-degree sound with deep, heart-pounding bass-everywhere you go. Get your speaker and your audio device as close together as possible while you troubleshoot. Reset the Bluetooth on your audio device (i.e. phone). Next, reset the Bluetooth on your speaker. Then, you should be good to go. INCREDIBLE WATERPROOFING: The MEGABOOM can play under 1 meter of water for up to 30 minutes CONNECT WITH FRIENDS: Use the Ultimate Ears App to connect other MEGABOOM speakers and turn up the volume VOICE CONTROLLED: You can use Siri or Google Now voice integration to control the MEGABOOM with your voice