It is a type of karaoke club, where people can rent private rooms to sing karaoke and socialize with friends.
KTVs typically offer a wide selection of songs, with lyrics projected onto a large screen for singers to follow.
Food and drink services and other amenities such as game systems and karaoke machines are often available. KTV has become a popular pastime among many Asian cultures, providing a fun and relaxed atmosphere for people to enjoy.