New. Open box. By M Sanmersen. It has lights and sounds. It has 8 kinds of melodies. There are 4 strings that are adjustable. The guitar has an attached strap. Dimensions: 20.9” x 6.9” x 2”. It typically does not come with the 3 AA batteries but we are including them with the guitar. There is a very small mark on one corner (see picture).