The revolutionary Twinkly Squares Smart LED wall panels completely redefine decorative lighting. Whether you want pixel-perfect artworks and GIFs for your home or office, cool ambient and mood lighting, reactive gaming lights, or a unique night light for kids, Squares is a must-have for screen and lighting decorations. This kit includes a main panel and 5 extension panels, each with 64 high-quality, app-controlled, addressable LEDs designed for exceptional brightness and color quality in over 16 million colors. Combine the main panel with up to 15 extension panels (others sold separately) and use the Twinkly app to synchronize larger groups of squares and create massive displays with virtually endless preset and customizable effects, animations, GIFs, and pixel art on your walls and ceilings. For indoor use only.