Watch and be amazed at what your music can do with the new Snap Circuits LIGHT. Connect your iPhone or other device and enjoy your music as the lights change to the beat. The strobe light with spinning patterns will amaze you with its visual effects. Elenco's Snap Circuits makes learning electronics easy and fun! Just follow the colorful pictures in our manual and build over 175 exciting projects. All parts are mounted on plastic modules and snap together with ease. Enjoy hours of educational fun while learning about electronics. Snap Circuits are endorsed by educators worldwide and used in schools, libraries, museums, STEM programs and creating with Snap Circuits. The Circuit Safe patented safety device unique to Snap Circuits branded products makes learning circuitry safe. No tools required. Uses "AA" batteries, unless otherwise indicated. Snap Circuits products have won many awards, including Toy of the Year (TOTY), ASTRA'S Best Toys for Kids, Parent's Choice Recommended, Good Housekeeping's Best Toy, Family Choice, National Parenting Publications Awards (NAPPA Gold), Children's Choice, Dr. Toy (100 Best Children's Products, 10 best Educational Products, Green Toy Company), The inaugural Seriously STEM award & KAPi Award. SO MANY TOYS IN A SNAP: Make dozens of cool electronic gadgets - all from one box! A safe and fun way to introduce children ages 8+ to the basics of electrical engineering! Build exciting projects and toys using the included colorful instruction book! PROJECTS THEY'LL LOVE: So many fun electric-powered projects you can build and play! Build over 175 exciting projects with included 55 parts that come together in a snap! Build your own light show using fiber optics and attach your smartphone to watch your light change to the beat of your music! Create an amazing spinning pattern from your newly built strobe light! GREAT GIFT Give the gift of learning and fun this holiday season! Snap Circuits kits will keep kids busy and having fun all year round. Combine with other Snap Circuits kits for even more projects! NO TOOLS NEEDED: Unlike traditional electronic kits, no soldering or tools required! The number and color-coded pieces come together in a snap on the included plastic grid. Structured like a building block toy and hands-on from start to finish, Snap Circuits kits are the best way to foster a life-long love of circuitry and building in any child! Batteries required. AWARD WINNING KITS! We're proud to produce high quality products loved by kids, parents,and educators. Snap Circuits kits have won a number of awards - including the Specialty Toy of the Year Award, Seriously STEM! award, Good Housekeeping's Best Toys, Purdue University's Engineering Gift Guide, National Parenting Center's Seal of Approval, Toy Insider's Top Holiday Toys, placement on the Dr. Toy list of 100 Best Children's Products and placement on the Dr. Toy list of Best Educational products, and the "Stem Approved" Trustmark from Stem.org.