Karaoke Machine for Kids Sing Along, Includes 2 Microphones + Disco Flashing Lights & 3 Built-in Dance Beats for Hours of Fun. AUX Cable to Connect to All Your Electronic Devices for Music 2 Sing along detachable karaoke microphones & 2 expandable Mic Stands 3 different dance beats to choose from and 2 sound effects: Applause/Booming Connects to your CD/MP3 player & to any smart devices, Iphone, Ipad, Galaxy (Aux cable included) Flashing lights, Turning knob for microphone volume adjustment Durable Set, Ages 3 & up, Stand expands up to 47 inches high, Uses 6 AA batteries (included)