Color-changing light -choose from 16.7 million colors, Tunable 1200k-6500k white light ranging from a soft warm Sunset to bright white daylight Double-sided mounting pads for no-holes, no-hassle installation of the light panels Customize with the free Nanoleaf smarter series app, works with Amazon echo, Google home, Google assistant, Siri, home kit, IFTTT Supports up to 30 light panels in a single system Easily mounted onto any flat surface using mounting tape Canvas Light Squares Canvas Control Square 25W Power Supply + AC Cable Canvas Linkers Double-sided Mounting Tape Touch and Rhythm sensitive.