The ColorReader is a compact and mobile, easy-to-use device that connects via Bluetooth to the ColorReader app and displays the closest color shade. It allows for precise matching of an existing or inspiring color within seconds. The ColorReader eliminates the cumbersome use of wear-prone color swatches. It is designed for painters, designers, decorators, architects, facility managers, and DIY enthusiasts. System requirements: iPhone, iPad, iPod Touch, Android smartphones. Operating system: Android 6.0, iOS 9.3 or higher. Bluetooth 4.0 or higher. Internet connection required for software download or activation.