The Pyle PMDJAND15 is a powerful portable wireless Bt streaming loudspeaker, perfect for karaoke, home theaters, parties, and outdoor events. Featuring a large 18.5-inch high-definition touch screen with a resolution of 1366 x 768, this speaker combines visual and audio entertainment. It comes with dual wireless microphones and supports multiple media inputs such as Usb, Sd, Hdmi, Bluetooth, and Wi-Fi. With a built-in 12V 9AH lead-acid battery offering 2+ hours of playtime and easy transport with wheels and a handlebar, it s an excellent choice for versatile indoor and outdoor activities.