A powerful sound and other fun features elevate the party atmosphere. You can set up and control the LG XBOOM's various features with the app that is only available for the XBOOM. Through this application, the client can arrange different highlights and control the audio effects of the LG XBOOM.Adjust the music and receiver volume independently. Sing your heart out when you're ready. Even duets with two mics are possible. Sing your favorite song by connecting to the AUX port. or play music using the radio and CD player. LG XBOOM ON2D creates an additional wind stream behind the speaker unit to deliver pounding bass that ignites any party into life.