Ion Audio MAIN-80512ION Audio Party Rocker Plus | Rechargeable Speaker with Spinning Party Lights & Karaoke Effects (50W) 50 watts of dynamic power to energize your parties; Powerful 6.5 woofer and wide-dispersion tweeter deliver sparkling sound Streams music wirelessly from any Bluetooth device; also has -inch (3.5mm) aux input for non-Bluetooth devices Light dome fills the room with 6 colors: Red, Green, Blue, Magenta, Orange, White Echo Effect for professional-sounding Karaoke; High-quality microphone and cable included Built-in rechargeable battery provides hours of uninterrupted fun