E-Blox Circuit Blox Stem Toys Multicolored 37 pc

This kit provides hours of fun and educational play for kids 8 and up. The colorful LED blocks emit colorful light. An instruction sheet is included which gives you step-by-step instructions on how to connect the multi-function controller module, voice/ sound controller module, color-changing lamp module, and battery block together. Once those are connected, simply stack the transparent LED blocks in any configuration and watch your creation light up in different colors and dance, breathe or change colors at the touch of your finger and dance at the sound of your voice or music.