This is a YAMAHA Easy Guitar EZ-EG. A big hit synthesizer guitar. It was sold as a light-up guitar that even beginners could play, and it's a valuable piece that was discontinued with regret. When the power is turned on, the "YAMAHA" logo runs across the fretboard. To make playing the fun guitar even more enjoyable, the body was customized to be skeletonized for design, compactness, and weight reduction, and can be split like a YAMAHA Silent Guitar. It's one of a kind, the only guitar of its kind in the world. It's battery-powered and has a built-in speaker, so you can pick it up and play it right away. When you take it out, loosen the two handles and split it (no tools required). It's compact and easy to carry. The metal parts have been polished, and the body processing parts have been beautifully finished with sanding and oil stain. The resin parts are in good condition without deterioration. Painting was also considered, but a clear finish was chosen to make the body's logo and wood grain stand out. All functions are normal. 【Specifications】 Top: Maple neck: Plastic resin Fretboard: Light switch Strings: Steel. Piezoelectric element sensor. Built-in speaker Power: AC adapter or 6 AA batteries Tones: 20 types Built-in songs: 36 songs Plays: 3 types MIDI interface: IN, OUT 【Features】 36 practice songs are pre-installed, and the frets to be held light up in time with the song. The play control settings guide beginners. You can practice at your own pace because the accompaniment song waits until you press the lit chord. Not only beginners but also can enjoy it like a synthesizer. It has a tremolo function like a Stratocaster. It also has a mute function. Tempo and key control are also freely adjustable with buttons. You can select from 20 tones such as electric guitar, acoustic guitar, bass, shamisen, piano, and synthesizer. If you connect to a computer with a MIDI interface, you can import songs made with the guitar or write them as sheet music. It's multifunctional, but there's an instruction manual, so you can use it with confidence. 【Accessories】 Genuine AC adapter Genuine tremolo arm Genuine strap, strap holder x 2 Pick MIDI cable Instruction manual, chord chart ※Everything is included. Packed compactly and shipped. This is a custom guitar. Please note that no returns or exchanges are accepted.