Register ticket numbers to sync with the official VER.2 for dynamic stage effects. Check remaining battery on connected . Update firmware through the .
Access restricted to approved members of 하나님의 교회. View official website content, including teachings, events, and resources. Manage account settings and receive notifications about church activities.
Learn through interactive courses and track progress on mobile. View assignments, submit work, and receive feedback. Check attendance and lecture materials. Access messages and discussion boards for communication.
The app allows users to search for songs in karaoke books. It supports searching by initial consonant, title, singer, and song number for both TJ and Kumyoung karaoke systems.
