MS304 Wireless Bluetooth Party with the multiple functionality of an USB input, Aux Input, Micro TF Card, FM Radio, TWS input and wired mic. It is a 24W RMS speaker with Crystal Clear Sound Playback. The 1500 mAh Battery provides sufficient backup time to enjoy your music. Can be used to sing along with music or house parties, cultural events, festivals & make announcements. Additionally this speaker also has the extra features of RGB Lights function which is perfect for night parties.