Still one of the best waterproof Bluetooth speakers
Review: UE Boom
Insanely good, loud 360 degree sound with deep bass Product dimensions 2.6 Wx 2.6 D x 7 H inches .Portable design so you can bring the music anywhere
Ultimate Ears Boom 2 Portable Waterproof & Shockproof Bluetooth Speaker - Brain Freeze Blue Edition
Ultimate Ears UE Boom 2 Review
Ultimate Ears BOOM 2 is the 360 degree wireless speaker that blasts loud, insanely great sound with deep, powerful bass in every direction–everywhere
Ultimate Ears UE Boom 2 Blue Wireless Bluetooth 360 Surround Speaker Boom2
UE Boom 2 review: Top Bluetooth speaker gets improved sound, full waterproofing - CNET
Review: UE BOOM 2 The Master Switch
Enjoy clear and powerful music wherever you go with the Ultimate Ears UE BOOM 2 Portable Bluetooth Speaker. It has a 360-degree range to spread audio
Ultimate Ears UE BOOM 2 Portable Bluetooth Speaker
UE Boom 2 Bluetooth speaker review - The Gadgeteer
Review: UE BOOM 2 The Master Switch
Ultimate Ears Boom 2 review
UE Boom 2 Review – Zit Seng's Blog
UE Boom 2 review: Sounds good, sounds expensive too