360° Hi-Fi Wireless Stereo Sound：This bluetooth speaker wireless with high power full frequency dual drives speaker to ensure a high-fidelity sound effect. Although small in size, it can create rich deep bass, crystal clear mid range, smooth treble.Meanwhile, portable speakers support Wireless Stereo technology, which means that connecting two devices simultaneously can creates a 360° surround sound field, immersing yourself in the melodious music. Ip7 Waterproof and Strong Suction Cup : Waterproof bluetooth speaker provides strong IP7 waterproof protection.It can resist to water, rain and splash, even float on your bathtub or pool, allowing you to enjoy music in a variety of different environments. At the same time, with the strong suction-cup you can stick this bluetooth shower speaker to walls, glass, counter tops, bathtub side, or any other smooth flat surface for your convenience and enjoyment. Colorful Light Show：Wireless speakers with bluetooth not only a music speaker but also as a unique night theme LED light, it provide 8 different color-changing themes. While you enjoy music, gradient lights would truly bring you party atmospher and make you feel very cool, let you dance more beautiful. The brilliant light show makes it like a night elf, definitely a great partner for parties and travel. Bluetooth 5.0 and Broad Compatibility：With the latest Bluetooth 5.0 technology, this portable bluetooth speaker provides faster pairing, more stable consistently seamless connection and signal transmission. This mini bluetooth speaker is compatible with smart phones that use iOS 9.0/Android 4.4 or above, and Bluetooth 4.0 or above all bluetooth devices，such like mobile phones, tablets, PC, laptop, etc. 7Hours Playtime and Multi Function Button：Outdoor Bluetooth speakers only need 4 hours to charge each time, and you can enjoy 7 hours of uninterrupted music playback. And can easily adjust the volume, play and pause, skip songs forward and back, FM shower radio,All controls are easily identified and accessible on the front of the device. It also has a built-in microphone, if needed, it can be used as a hands-free speaker to answer calls.