Summer is here and, at least in the north-eastern US, it's providing strong sunshine paired with melt-inducing heat. Those vibes have been captured perfectly on Ultimate Ear's latest limited edition UE Roll 2, which features the "Drippy" design from artist Jen Stark. Known for her psychedelic blends of contrasting color and repetitive layers, Stark aimed to bring oozing motion to this speaker's fabric. This week's giveaway is courtesy of Ultimate Ears and includes one of the limited edition UE Roll 2 Bluetooth speakers, along with one of each of its siblings: the UE Boom 2 and Megaboom. These speakers will help you kick out the jams all summer long in waterproof style. Each model has its own level of portability and volume output to fit your activity, plus any two can be paired for stereo sound. Want to get in on the audio fun? Head on down to the Rafflecopter widget below for up to three chances at winning this full set of UE speakers, including the limited "Drippy" release.

Winner: Congratulations to Sergio C. of Sunnyside, NY!