This item is provided by Crutchfield.com and includes free phone technical support for the life of the product. Details on how to take advantage of this service will be included with your package. Should you have any issues locating information on how to contact Crutchfield Technical Support, please contact this website's Customer Service department. Part lighting, part art - all you Nanoleaf's modular panels are such a fun way to decorate your home with light. This kit includes six large square Blocks that can be arranged in any pattern you like to create a light display that's unique to you. And you can control them almost any way you want, including app, touch, and voice. Mix and match You can use this 6-panel kit by itself or with one or more add-on kits. Choose from small squares, textured squares, shelves, or a light pegboard. The included controller can support up to 500 light panels, and the power supply that comes with this kit can support up to 17 of these large squares. No Bridge required Nanoleaf Blocks connect to your Wi-Fi network directly, so there's no need for a separate hub. You then use the free Nanoleaf app to group and control your lighting. You can change the color and brightness of each panel, create and download scenes, and more. A simple controller is also included in this base kit. It can turn your lights on and off, control brightness, change Scenes, and activate the Rhythm feature that syncs your lights to music. What's in the Box: 1. 6 Square LED blocks 2. Controller panel with "linker" connector 3. Power supply with attached 8.25' DC output cord with "linker" connector (DC output: 42V 1A) 4. US 2-prong AC plug adapter 5. 6 "Linkers" 6. 2 Adhesive-backed cable clips 7. 26 Dual-sided adhesive tapes 8. 1 Small dual-sided tape 9. Quick Start Guide