KC Rocklight RGB is a free iPhone application developed by KC HiLiTES Inc. It offers a range of features for controlling LED lights. Users can adjust the LED color by simply sliding their finger over a color wheel. The app supports smart device playlist synchronization and comes with built-in timer-activated settings. Additionally, users can enjoy preset genre mood-lighting effects, change LED colors by shaking their smart device, and even utilize voice commands for color changes.

Remote control functionality allows users to adjust LED colors from up to 50 feet away, offering convenience and flexibility. Moreover, the app enables users to sync LED colors to specific colors in photos by tapping their fingers to them. KC Rocklight RGB provides an interactive and versatile way to customize lighting experiences seamlessly.