Features: Portable PA Speaker System High-Powered Loudspeaker Design Wired Microphone for Home Karaoke Style Fun Bluetooth Wireless Music Streaming Ability Multi-Color Flashing LED Party Lights FM Radio with Digital LCD Display Built-in Rechargeable Battery Ported Enclosure for Extended Bass Full Range Stereo Sound Reproduction Sleek & Stylish Speaker Cabinet Housing Connect & Stream Audio from External Devices MP3 Audio File Playback USB Flash Memory Reader Micro SD Memory Card Reader Aux (3. 5mm) Input Jack 1/4’’ (6. 5mm) Microphone Input Low Battery Level LED Indicator Light Rugged & Durable Molded Cabinet Design Convenient Rolling Wheels & Extending Carry Handle Used for Public Gatherings, Crowd Control, Karaoke Vocals, Stage Performances For Indoor / Outdoor Use