Ultimate Ear's ROLL 2 pumps out a powerful sound you'd never expect from something so puny. Spraying sound in all direction, this sports a plasma-coated acoustic skin that makes it truly life-resistant. With 15% louder sound and greater wireless range than the first UE ROLL, this sequel will knock your socks off. It even comes with a UE Floatie to get your speaker bobbing in the pool. 360-degree sound Unleashing super-loud, rich sound so that it surrounds you is the UE ROLL 2's two-inch driver and two 3/4 -inch tweeters. The speaker can be paired up to eight Bluetooth devices - connecting up to two source devices at the same time for a stereo sound. Life-resistant As the UE ROLL 2 is IPX7-rated waterproof, it can be immersed in liquid up to 1 metre for up to 30 minutes. The plasma-coated acoustic skin also means that the UE ROLL is dirt-proof and stain resistant too, so it can be easily rinsed off when required. UE Floatie Included It's well-and-good for the UE ROLL 2 to be waterproof, but what if you actually want to bring it into the pool? It may not float, but the bundled UE inflatable Floatie will make it so. This way, your tunes can be bobbing by your side while you lounge in the pool. Portable design The small and lightweight circular design of the UE ROLL 2 means that you can take it anywhere. Fully equipped with a marine-grade bungee cord, you can securely attach the UE ROLL 2 so it doesn't even need to go into a bag. What's more, you can control the music from up to 100 feet away using your mobile phone, tablet or any other Bluetooth enabled device. And with a rechargeable lithium-ion battery which will give you up to 9 hours of playtime, the possibilities are endless. UE ROLL app This dedicated Smart app can control the UE ROLL from afar and even unlock the ever expanding features. Double-Up enables you to connect your UE ROLL to another Ultimate Ears speaker such as the UE BOOM or UE MEGABOOM. Remote on/off means that you can remotely control the speaker And the musical alarms means that you can wake up to your favourite songs or even your Spotify playlists