... sound 4.Work volt:3volt-4.5volt Plush Toy Music/Voice Box 1. Suitable for plush toys ... and music file are welcome.And this Plush Toy Voice Box can also be used for all ... ,musical toys such as car toy ,tank toy,the top toy ,clock ,animal toy,children toy!such as police car,electronic ... button cellsOEM/ODM service is availableThe Plush Toy Voice Box is with music playing or recordable function, ideal ...