Mr. Dj MASTER4000 Dual 15" 3-Way Portable Speaker with Built-In LED Light, Bluetooth, USB & FM Radio Dual 15-Inch 3-Way Portable Speaker with Built-In LED Light, Bluetooth, USB and FM Radio Heavy Duty Handles for Easy Portability, Featuring equalizer, 2 microphone inputs, guitar input and 2 RCA inputs Bluetooth Technology, FM tuner and USB/SD player with remote control, RGB LED Light