SonicGear U300 Powerful Sound Bar Speakers with Brilliant 7 Pulsating Led Light Effects (USB)

Features: - USB 5V power input - 7 colors pulsating LED - Mic input - Enhance TV / monitor sound - 1 year warranty Specifications: - Output power (RMS): 1.8W x 2 - Speaker unit: 2" x 2 - Frequency response: 50Hz - 20KHz - Power supply: DC 5V - Speaker size: L= 48cm, W= 6.6cm, H= 7.6cm