Last year, our favorite Bluetooth speaker was the UE Boom 2. It wins again this year.
Ultimate Ears Boom 2 Portable Waterproof & Shockproof Bluetooth Speaker - Cherrybomb Edition : Toys & Games
UE Boom Troubleshooting - iFixit
UE Boom 2 Wireless Speaker – A Worthy Upgrade to an Already-Great Product – Jeffrey Donenfeld
The BEST Bluetooth Speaker - UE Boom 2 Review and Audio Quality Test!
Ultimate Ears BOOM 2 Wireless Speaker Review – Techgage
MacRumors Giveaway: Win a Limited Edition 'Lost Time' UE Boom 2 Speaker From Ultimate Ears - MacRumors
Ultimate Ears Boom 2 Portable Waterproof & Shockproof Bluetooth Speaker - Patches : Electronics
UE Boom 2 review: Sounds good, sounds expensive too
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UE Boom 2 Bluetooth speaker review - The Gadgeteer