【Product】 Sound is produced when the strings are plucked. Defect: The select button doesn't work, so only one song can be used. Please understand this before making a purchase. Notes +++ ※ "USED item" - Returns and exchanges are not accepted for used items. We try our best to convey the condition through product images and descriptions, but it's difficult to communicate all damage, so please refrain from purchasing if you are sensitive to such details.