Product Detail This Full Size Yamaha SV-130 Silent Electric Candy Apple Red 4/4 Violin is easy to hold and play Controls include: Master Volume - Reverb Type Select - Aux In - Aux In Volume - In-Out Jacks - Headphone Out - Line In - Piezo Sensor Spruce Body - Maple Neck - Ebony Fingerboard - Ebony Pegs - Maple Aubert Bridge - Molded Plastic Side Body, Tailpiece The aux-In 1/8 inch jack with independent volume control allows connection of an MP3 or CD player for playing along with you favorite recordings The Yamaha SV-130 Silent Electric Candy Apple Red 4/4 Violin is simple one of the most versatile violins ever made. It is extremely playable and there is no need to alter your technique to play it. . The "Yamaha SV-130 Concert Select Silent Electric Candy Apple Red 4/4 Violin" is best product for you. We recommended Yamaha SV-130 Concert Select Silent Electric Candy Apple Red 4/4 Violin