Take the party with you. Enjoy up to 10 hours of playback, IPX5 water resistance and high-quality AAC audio formats. Meridian technology combines with a passive radiator for rich sound even at the highest volume. Connecting is always easy with both Bluetooth® and voice command. Amp up the party with room-filling sound. Widen the sound field with Sound Boost EQ mode. LG teamed up with Meridian—the leader in high-resolution audio—for powerful bass and clear vocals with less distortion even at the highest volume. Bring big sound wherever you go. The small, sleek body of the LG XBOOM Go boasts 5 watts of power. With Meridian audio technology and a passive radiator, you get one powerful speaker that couldn't be easier to pack with you. Enjoy Advanced Audio Coding (AAC) with LG XBOOM Go. AAC is the default coding standard for lossy digital audio compression. It's supported by both iPhone and Android phones and generally achieves higher sound quality than MP3 at the same bit rate.