• 15" high-efficiency subwoofer;• Bluetooth(R) wireless capability;• FM radio;• Moonlight glow lights;• Built-in rechargeable battery;• USB input;• microSD(TM) Card slot;• Microphone input;• Built-in handle & wheels for easy transport;• Freq resp: 30Hz-20kHz;• Sens: 65dB;• Imp: 4ohm ;• 25W RMS power;• Includes stand, remote control, microphone & user manual;• Black;Length: 28.90"Width: 20.10"Height: 16.00"Note: Due to the existence of lithium batteries, additional shipping charges or restrictions may apply. Shipping restrictions may require a ship method that is limited to GROUND and this may impact time in transit and available delivery locations.;