Review on Ultimate Ears MEGABOOM 3 - Portable Waterproof Bluetooth Speaker in Night Black (Bulk Packaging) by Colleen Vazquez

With the name "MEGABOOM" one would think that there would be a significant improvement in the bass range compared to others. NOT CORRECT. I have a 6 year old Jabra Big Jambox bluetooth speaker that sounds better than this speaker. I have a pair of UE headphones and they are amazing. It was only with help that they were able to transfer this sound quality to their speakers. Sent back the next day so I can't comment on the battery.