Up to 500W of Audio Power Bi-Directional Design Built-In Color-Changing LED Lights Karaoke Mode with 1 Mic Input Wireless Playback From Up to 2 Devices Splash-Resistant Top Panel Bass Booster Button Control Lights & Sound with Mobile App 2 x USB Type-A Ports for Music Playback 3.5mm Analog Audio Input With One Year Warranty