When it comes to Bluetooth speakers, it isn't often easy to find something that can provide both excellent sound quality and durability in the same package, but the Roll speaker from Ultimate Ears defies these standards that you have to pick and choose between one or the other. It's capable of putting out some great audio with nice heavy bass and it's IPX7 waterproof rated for up to 30 minutes at a 1-meter depth, and it can connect to devices up to 65 feet away giving it an unrivaled range for Bluetooth connectivity when compared to most other speakers on the market.
The UE Roll normally costs $99.99, but right now you can pick up the speaker in one of four available colors at half off which brings the price down to $49.99. The UE Roll is small enough to carry around easily and it's lightweight so it shouldn't feel like you're carrying around any extra baggage. The speaker also features a 9-hour battery life so you should be able to take it with you and stream music all day without worrying that you'll need to plug it in. You can grab the UE Roll in four different colors including Atmosphere, Reef, Sugarplum, and Pinata.