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 parts ii : Build whatever creative structures come to your imagination...the possibilities are limitless! iii : Directly compatible with other brick building construction sets iv : Requires 3 "AA" batteries v : Ages 8 and up vi : Learn about voltage, current and how circuits with switches, LEDs and generators work