The BUS Official Light Stick app enhances concert experiences by connecting a light stick to your smartphone via Bluetooth. Once paired, users can enjoy two main modes: Concert Mode and Self Mode. In Concert Mode, the light stick synchronizes with the live performance, creating an immersive atmosphere in line with the concert's production. This feature is specifically designed for use during official concerts, ensuring a seamless experience for attendees.

In Self Mode, users gain the ability to customize their light stick's colors directly through the app. This mode also includes a mood light function that adjusts based on the selected colors, allowing for personalized lighting experiences. The app requires access to storage for performance information, location for Bluetooth Low Energy (BLE) connections, and BLE functionality for connecting the light stick. Overall, this app provides a unique and interactive way to enhance live music events.