This pair of molded skeletons with unique functions will delight your guests! They come back to life with motion or sound-sensing activation.This duo begins with They begin with some light-hearted banter, then plays Dueling Banjos music, They strum their unique banjos synchronized to the music and as they play, their heads turn and eyes light up.There is a volume control turning knob for you to set the sound level: A 4-way switch controls English, French, or Spanish speaking lines, the 4th position for music only.Crafted with thick materials, this skeleton toy is sturdy and durable, ensuring you can enjoy it for years to come. Requires 2 AA batteries (not included).Creating a horrifying atmosphere at haunted houses, Halloween Theme parties, clubs, and theme parks. Most cutest Halloween party decorations are indoor and outdoor.