The ColorReader is an ultra-portable, Bluetooth-connected, easy-to-use device. It can accurately match an existing or inspirational color to a corresponding paint color in seconds. Users save time and money with this fast, accurate color matching tool. Designed for professional painters, designers, decorators, architects and facility managers. 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 for software download or activation