Sound Quality Built with a 3W driver and passive radiators, this speaker streams stereo fullrange output with crystal clear sound. It stays clear and loud even in noisy environments. Despite its compact size, it delivers rich deep bass, clear mids, and smooth treble. If you two speakers, the Dual Pairing function lets you enjoy a true surround sound experience for movies or music. Suction Cup Design and Multi Function Button Attach and remove the suction cup easily, and it adheres to any flat surface such as a desk, wall, window, or the back side of a phone or tablet. The multifunction buttons provide straightforward control to change tracks, adjust volume, pair devices, switch FM, and manage music playback with a simple operation. LED Light Patterns The waterproof shower Bluetooth speaker features LED light patterns that light up your listening experience. Enjoy a LED light show while you listen, and use the night light with multiple colors to add ambience. This versatile feature makes the speaker a gift. IPX4 Waterproof and Dustproof The upgraded case and interface design offer waterproof, dustproof, and shockproof protection. Water vapor in the bathroom will not interfere with sound quality. Do not immerse the speaker in water. Use scenarios Shower or bathroom use: mount on tile or glass with the suction cup for music in the shower. Kitchen, desk, or bedside: compact speaker for daily listening, with LED lights adding ambience. Movie night or multiroom setup: pair two speakers using the Dual Pairing function to create a surround sound effect for enhanced viewing and listening experiences.