About this item RGB Lights and 360° Surround Sound: This shower radio integrates music and lights to provide you with an all-round entertainment feast. While you enjoy music, gradient lights would truly bring you party atmospher and make you feel very cool, let you dance more beautiful. The speaker has dual pairing function, connecting 2 wireless bluetooth speakers can achieve synchronous playback, making it a left and right channel, providing a more immersive and three-dimensional audio effect. IPX7 Waterproof and Suction Cup: The shower speaker offers strong IPX7 waterproof protection, allowing it to handle a variety of environments with ease, whether it's a beach party, a dip in the pool or listening to music in the shower. At the same time, with the strong suction-cup you can easily attach the speaker to any smooth surface, such as bathroom walls, swimming pool edges, or kitchen countertops, providing greater flexibility and convenience for your music experience. Multi-Function Buttons and Long battery life: The smart design of the multi-function button makes it easy to operate in humid bathroom environments, allowing you to conveniently switch songs, adjust the volume, play or pause music, and even tune the FM radio without having to remove your phone or other device from the bathroom. This wireless speaker can provide up to 7-8 hours of music playback time, allowing you to enjoy music for a long time without frequent charging. Built-in Microphone and Ultra-Portable: With the built-in microphone, you can make hands-free calls in the bathroom environment. This design allows you to maintain the convenience of calling during bathing, bathing, or other bathroom activities, whether you are chatting with friends or handling work calls. At the same time, this portable speaker is designed to be compact and lightweight((only 181g), so it can be put into a pocket or bag and easily carried outdoors, during travel or other places. Bluetooth 5.3 and Wide Compatibility: K9 mini speaker is built with the latest bluetooth 5.3 technology, which optimizes bluetooth transmission and connection flaws, and can also provide 33-foot wireless range to maintain excellent connection stability even when listening to music by the pool. This bluetooth speaker has wide compatibility, you can connect bluetooth devices of different brands and models and enjoy high-quality audio transmission without worrying about compatibility issues.