The Pyle Portable Bluetooth Karaoke Speaker Radio is a self-contained loudspeaker with flashing DJ lights. It includes a built-in rechargeable battery, wired microphone, and built-in FM radio. This compact and portable system is designed for quick setup and adds high-powered sound and visuals to your next get-together. Bluetooth music streaming allows you to connect and stream audio from any Bluetooth compatible device including smartphones, tablets, laptops, and more. Additional music streaming options include USB flash and micro SD memory card readers. The enclosure features a handle and wheels, making transport convenient.