BOOM 3 is a great way to get Ultimate Ears BOOM portable audio for under $150, and the virtually indestructible portable speaker can be completely customized for just $30 more.
Ultimate Ears myBOOM 3 speaker hands-on: Thousands of ways to customize an outstanding audio experience
myBOOM Studio - Customize BOOM 3 Portable Bluetooth Speaker
UE BOOM (Pink) Portable Bluetooth® speaker at Crutchfield
UE BOOM 3 review: A better boom from a smaller speaker - SoundGuys
Ultimate Ears Boom 3 Review: Ready for adventure
myBOOM Studio - Customize BOOM 3 Portable Bluetooth Speaker
Anker Soundcore Motion Boom Plus Review
Ultimate Ears BOOM 3 Review
Ultimate Ears Boom 3 Portable Waterproof Bluetooth Speaker - Night Black Ultimate Ears BOOM 3 is a super portable wireless speaker built for adventure. It rocks immersive 360 sound with deep bass, all carefully balanced so you can hear every note. But BOOM 3 also hangs tough. Its seriously waterproof, dustproof, and drop proof which means you can bring vibes anywhere. From the desert festival to the pool party and everywhere in between.
Ultimate Ears Boom 3 Bluetooth Speaker - Black