The Singing Machine SMK723 kid s portable microphone will bring a smile to any kid. This kid s microphone comes with pre-recorded vocal songs and music for kids to sing along to and hear through the built-in speaker. They’ll feel like the star of the crowd with the multicolored LED lights. The auto shut-off feature will ensure the batteries match any kid s energy. Bring the SMK723 with you on any occasion to keep your kids singing!