XG OFFICIAL LIGHT STICK is an Android application developed by PIKABON Co. Ltd. It is designed for users to control the official XG light stick during events. The app offers various features such as seat information setup, Bluetooth connectivity, self-mode color selection, and battery level check. By selecting a live event from the concert list and connecting the smartphone to the official light stick via Bluetooth, users can synchronize the light effects with the live performance.

The app allows users to switch to Bluetooth mode by sliding the button on the official light stick and enabling Bluetooth on their smartphone for seamless synchronization. Additionally, users can customize the light stick color through the self-mode feature and check the battery level to ensure uninterrupted usage during events.