Experience Justin Bieber's music in a whole new way with the Sm-3755 portable speaker. This sleek speaker is perfect for on-the-go listening and is compatible with cell phones with a 3 mm jack. Its high-quality sound will bring your favorite songs to life like never before. Plus, its compact design makes it easy to take with you wherever you go. Whether you're at the beach, on a hike, or just hanging out with friends, the Sm-3755 has got you covered.