The 2PM New Official Light Stick app is designed for fans attending 2PM concerts, enhancing the live experience through Bluetooth connectivity. Users can easily connect their light stick to their smartphones, enabling synchronized lighting effects during performances. The app allows for direct control of light color, brightness, speed, and mode, ensuring an interactive concert atmosphere. Additionally, users can register ticket information for seamless integration with concert operations, making the experience more immersive.

The app also features a settings section where users can monitor their connected light stick's battery life and connection status. Essential permissions for Bluetooth connectivity are required for optimal usage. The app is free to download and is specifically tailored for Android devices, making it accessible for a wide range of users. Overall, this app provides a valuable tool for fans looking to enhance their concert experience with synchronized lighting.