The bluetooth speaker equips with 24w of stereo audio drivers speaker and advanced digital signal processor,which pumps out crisp treble,detailed mids,and especially enhanced bass at any volume.You can purchase two speakers at the same time to truly enjoy the surround sound of a movie theater by using the Dual Pairing function,it's an auditory experience that's truly unparalleled.The wireless LED Bluetooth speakers not only a speaker but also as a unique night theme light,it provide different color-changing themes.Using Ortizan bluetooth speakers,a totally reimagined rainbow light show that pulses,phases,and shines to the beat of your music.While you enjoy music,gradient lights would truly bring you party atmospher.