The ION Audio Pro Glow Ultra is a high-power 300-watt bi-amplified PA system with lights and Sonic Wide Audio which provides premium sound to the front, left, and right of the speaker. With a 12” woofer and 1” tweeter, this ION PA speaker delivers powerful, vibrant sound. Pro Glow Ultra is a complete speaker package. It includes everything you need in an all-in-one speaker system: A high-powered PA system with a 300-watt bi-amplified, equalized sound system driving a robust 12-inch woofer and 1-inch tweeter which can cover even the largest spaces with clear, vibrant sound. This ION speaker also features Sonic Wide Audio which provides premium sound to the front, left, and right of the speaker. The woofer has lights that glow in multiple colors for exciting visual effects and you can synchronize the lighting to match the beat of the music. The Pro Glow Ultra has ION’s new one-touch user interface which allows you to make precise tonal adjustments via one simple control knob. You can download and use the ION Sound Control app to take control of the lighting effects and audio giving you complete customization of your preferred sound. This new wireless PA speaker includes a microphone and cable and a ¼” microphone input. The echo effect on the microphone adds to the fun of a great karaoke solo! You are going to sound great! You can wirelessly stream music from any Bluetooth device, use the built-in USB music player to play other recorded music or audio. Pro Glow Ultra has a built-in handle on the top of the PA speaker and two side handles that allows easy transport, and this wireless speaker has a dedicated 1A USB charge port that you can use to keep all your mobile devices charged and ready.