Plastic-ABS music buttons for crafts Suitable for Toys or Gift Material Plastic-ABS Play power Battery CE,ROHS, FCC Plastic-ABS music buttons with image sound for craftsideal choice for the musical components of or promotional productsApplied for: electronic toys, gift package, novelty toys, promotional gifts, etc.Activated by push, pull-tab, voice,light, vibration,temperature, infrared or ...