ION Audio Spectraboom | Bluetooth Stereo Boom Box with Lighted Speakers & Built-In Rechargeable Battery (60 watts) Dual 5" woofers with 60 watts of dynamic power Lighted speakers with a variety of colors that flash to the beat Streams wirelessly from any Bluetooth device; also has an Aux Input for non-Bluetooth devices; FM radio Long-lasting rechargeable battery USB charging port for smartphones and tablets