Wow the crowd with the Mic It Shine interactive microphone from B. toys! Rock out to 5 pre-recorded songs or connect a smart device via Bluetooth to sing along to your favorite tunes. Then record up to 40 seconds of material to make the music your own! Kids can also switch things up by changing their voice with the help of a handy slider – they can go from NORMAL to CRAZY, and from HIGH to LOW! And if children want to add a colorful touch to their show, all they need to do is step on the base to make it shine. The stand is easy to assemble and can extend to 44 inches (111.8cm). 3 AAA batteries for the microphone and 3 AA batteries for the base are required and included.