.4 nylon Strings, small size suitable for children handling and playing.While you play the Kids Toy Electric Guitar, the guitar makes fun sounds and flashes lights.With 8 music songs, Eight kinds of Musical Instruments music.With Infrared induction function, Can't normal use in the sun.Great printing technology perfect workmanship, fashion looks.Coming with back strap for easy and convenient carrying.Powered by: 3 x AA batteries(Not Included).Recommended ages: 3 years and up.Cultivating music interesting and sense of music.Exercise hand-eye coordination, motor coordination.Hearing: The sweet music can simulate the children\'s hearing.Perfect for children Stage performance,Musical Instruments or Home decoration.The guitar is the perfect solution for beginners who want to learn to play guitar