The Classic Sound Machine is a portable electronic sound maker that offers 16 types of funny atmosphere sound effects, including screams, hiccups, farts, and various interesting sound effects. It creates an interesting atmosphere and brings entertainment to gaming, weekend gatherings, and immersive experiences. Made with environmentally friendly materials, it is safe and has a smooth appearance. This novelty prank gift is perfect for entertaining and surprising friends. Compact in size, it is convenient for on-the-go fun. Battery powered for convenience. Enjoy endless fun with the Classic Sound Machine. Features 1. An interesting atmosphere music box with many game options and a lot of fun. 2. Atmosphere responsibility: 16 types of funny atmosphere sound effects, including screams, hiccups, farts, and various interesting sound effects. 3. Sound effects for gaming entertainment, weekend gatherings, and immersive experiences. 4. Use fun NPW gifts and small tools to entertain and surprise friends. 5. Environmentally friendly materials, using safe and environmentally friendly raw materials, with a smooth and burr free appearance. (With 3 1.5V button batteries) Specification Material: ABS Color: Red Size: 10 x 6 x 2 cm Weight: 70 g Package Include: 1x 16 Button Sound Box