Recommended for ages 16 and up 🕹️REMOTE VERSION：Multi-channel remote control system. Customize zone lighting .( You must already own the L e g o set) 🔍Design Highlight：Vibrant hues illuminate scientific exploration across disciplines, while tech-inspired accents enhance vehicle prototypes and spacecraft displays with futuristic depth. 🔧Technology&Safety：5V low-voltage circuit ensures safety. Includes USB cable & battery case (batteries excluded). Compatible with power banks/laptops/wall adapters. 0.8mm discreet wiring blends seamlessly into models. 📖Installation Guide ：Beginner-friendly manual enables hassle-free installation for all skill levels. 7X24 hour exclusive customer service channel for quick response to installation questions. 🎁：Perfect surprise for holidays/birthdays.Breathe life into models with museum-grade lighting. The ultimate accessory for bricks enthusiasts. Color Multiple Colors Theme Science Set Name 21355 The Evolution of STEM DNA & Atom Model Brand Name LightGo Model Name LG21355 Item Weight 0.35 Pounds Manufacturer LightGo Power Source Battery Powered Material Type Plastic Item Dimensions 5.9 x 3.9 x 1.5 inches Number of Pieces 1 Additional Features Tool-Free Installation Included Components LED Kit Is Assembly Required Yes Educational Objective Creative Thinking Manufacturer Part Number LG21355 Manufacturer Maximum Age MONTHS 288 Manufacturer Minimum Age MONTHS 96