Circuit Blox Lights Starter, Circuit Board Building Blocks, 32 Pieces

This kit provides hours of fun and educational play. The colorful building blocks contain electronic components such as a battery module, sound activation module and LED plate. And with additional transparent spacers you can build cool structures that illuminate to your voice or dance to sounds and music!Key Features : i : Contains 32 partsii : Build whatever creative structures come to your imagination...the possibilities are limitless!iii : Directly compatible with other brick building construction setsiv : Requires 3 "AA" batteriesv : Ages 8 and upvi : Learn about voltage, current and how circuits with switches, LEDs and generators work