Portable karaoke fun for on-the-go! With the colorful karaoke box, you can sing, dance, and listen to music while exciting learning content awaits exploration. There are five game modes: Letter Fun, Recording Mode, Singing, Dancing, and Star Mode. It features four different music styles and a voice changer. You can record your own songs and messages. Connected microphone: Sing along to background music, letters, and numbers. Ten colorful number buttons. Colorful LED lights that flash to the music and can be turned on and off. Bluetooth function: Additional music can be played. The microphone can be stored in the compartment at the back of the player. Convenient carrying handle for easy transport. Child-safe battery compartment and volume control.