300 Watt Bi-amplified sound system. 10" Woofer and 1" Tweeter deliver lifelike sound. Fun LED lighting effects glow on the woofer in multiple colors. Bluetooth 5.0 compatible to wirelessly stream up to 100ft. One-touch user interface with simple control knob. Battery lasts up to 20 hours on a single charge. Wireless Stereo Link - connects additional ION speakers. Multi-channel mixer. Ion Sound XP app. Echo effect. USB and SD card playback. Aux input. Microphone input. Built-in handles and wheels. Includes Microphone with cable and Power cable.