Key Features . Modular touch-reactive light panels elevate the concept of smart lightingDesigned with Connect+ technology to work together with other shapesWatch light panels respond dynamically to your touchWith Rhythm feature transform your favorite songs into dancing symphonies of color and lightScreen Mirror feature allows the colors on your screen to be reflected on your panels16 Million Colours and brightness control.Nanoleaf\'s exclusive LayoutDetect technology enables color animations to flow intelligently between panels The Nanoleaf Shapes Mini Triangles are compact modular LED light panels with a combination of smart technology and sleek ultra-thin design. It\'s perfect for designing a statement wall setting up your personal productivity zone or creating the right ambience for any occasion.Transform your space with multi-sensory experiences like touch interactions real-time music sync screen mirror and more. Customize and create your own Scenes and Playlists in the Nanoleaf App. To install simply mount panels to the wall with the included “no-drill” double-sided Mounting Tape.Each Mini Triangle’s side is 4.5 inches. Shapes are designed with Connect+ technology to work with other shapes in the line offering limitless lighting design and IoT possibilities for your smart home decor. What\'s in the Box . 6 Linkers for connecting panels5 Mini Mounting Plates6 Mini double-sided adhesive Mounting Tape1 Nanoleaf Shapes Controller5 Nanoleaf Shapes Mini Triangles light panels1 Nanoleaf Power Supply. .