Get the party started with our 710 Trolley Speaker With Microphones the ultimate entertainment companion for any occasion! Featuring a powerful 12-inch speaker with 40W power output, this speaker delivers immersive sound that will keep the party going all night long. With connectivity options including BT, USB, microSD, TF Card, FM, AUX, you can easily plug in your favorite devices for instant playback. Plus, with the included remote control and 2 wireless microphones, you can take control of the music and karaoke like a pro.