Revolutionary Twinkly Squares smart LED wall panels completely redefine decorative lighting. Whether you want pixel-perfect artwork and GIFs, cool ambience and mood lighting, reactive gaming lights, or a unique night light for kids, Squares is a must-have display screen and lighting decoration. This kit contains a master panel and 5 extension panels that each feature 64 premium, app-controlled, addressable LEDs designed for extraordinary brightness and color quality featuring over 16 million colors. Physically combine the master panel with up to a total of 15 extension panels (others sold separately) and use the Twinkly App to sync groups of Squares. Create huge displays of virtually endless preset and customizable effects, animations, GIFs, and pixel art on your walls and ceilings. Getting started with Twinkly lights is easy, a quick and intuitive setup process configures your device in a matter of seconds. The Twinkly ecosystem uses a Bluetooth and Wi-Fi controller with a state-of-the-art smartphone application, bringing new levels of lighting design and creativity to customize your connected home.