This Proscan® Elite Omni-Directional Bluetooth® Speaker offers dual drivers arranged back-to-back with combined passive bass radiators to provide a strong 360° sound. The unit’s cylindrical design delivers immersive audio that evenly fills the room in all directions. Watch as the light colors automatically change with the rhythm of the music while you enjoy the party atmosphere it brings to any room. The TWS feature allows you to connect 2 like speakers wirelessly for a stereo sound (second speaker sold separately). This waterproof Bluetooth® speaker also has aux input and microSD™ Card inputs as well as an FM radio. And it’s easy to take on the go because the compact Proscan® Elite speaker fits easily in your bag. You can even pop it in the bottle holder of your bike, so the party goes wherever you go! This 360° surround sound speakers produce super-loud audio and thundering bass — at maximum volume, you may think you’re hearing a live concert performance!