E-Blox Lite Blox STEM Builder Kit (30 Pieces), Colorful LED Lights, Building Blocks Toy Set, Great Science Project for Kids, Birthday Gift, Boys, Girls, 3

• LIGHT UP YOUR WORLD – Lite Blox is E-Blox's newest invention that makes it fun and easy to build awesome light up pictures and patterns. Place the LED Blox onto the power board to build unlimited light designs. 
• FUN DISCOVERY – Through the joy of play and discovery, children can innovate, integrate, and be inspired as they plug-together different bricks and modules to create a variety of toys and games that light up and make sounds. Not your ordinary blocks!
• FULL SET – This building blocks kit includes switches, LEDs, power board, battery module, & other parts to create different projects. Requires 3 "AAA" batteries. Parts compatible with Power Blox and Circuit Blox lines, LEGO, & other major brick brands.
• STREAM EDUCATION – E-Blox offers lessons in Science, Technology, Reading and Writing, Engineering, Arts, & Math through play and discovery. Designed to teach your child to investigate the world through storytelling, creativity, and systematic thinking.
• FOR KIDS AGES 3 – This Building Blox set is suitable for children ages 3 and up. Set includes an informational manual to guide your children as they safely build their very own masterpieces.