How about a mini karaoke machine? It's suitable or kids and ... colorful LED lights of this Bluetooth wireless karaoke mic has a 5-in-1 design you can take with you in the car, home, parties ...

Karaoke has been performed with the standard microphone and portable speaker ... which defeats the point of the karaoke machine. So what good option is left? I saved the best for last.

The wireless mics keep a strong connection to the karaoke machine throughout use, and provide crisp and clear vocals which can easily have their volume balanced with the volume of the backing track.