TOTALPA is a multi-function speaker with Bluetooth technology that lets you sing, speak, listen, and play music with loud, powerful sound. Equipped with a high-quality subwoofer and tweeter, this versatile speaker is ideal for parties, karaoke, corporate presentations, public speaking, and more. Stream music wirelessly from any Bluetooth- enabled device or use the USB port and SD card slot to play your digital music library on a flash drive or SD card. An onboard FM radio with 30 presets makes it easy tune into your favorite station or listen to the big game. Sing along to your favorite songs or give crystal-clear presentations with the included wired microphone. Total PA comes with a tripod stand, top and side handles, and integrated wheels for maximum portability and hassle-free setup. This PA speaker is an all-in- one sound system that brings big, wireless sound to any event.