Description: Adjustable Speed: This interactive cat toy features adjustable speed settings, allowing you to control the pace based on your kitten physical abilities.Built in Mouse Sound: The toy comes with a built in mouse sound that is designed to attract cats. It defaults to sound mode when turned on.Sound Control: The right side of the toy features a function switch button that allows you to easily turn the sound on or off with just press.Quality Material: Made from PP, this cat toy is designed for long erm use and can withstand even the most playful of cats.Product Dimensions & Package Contents: The product measures 16x12x8cm in size and each package includes a set of this remote controlled feather cat toy, great for keeping your feline friend entertained and active. Size Chart: 16cmx12cmx8cm/6.30inchx4.72inchx3.15inch Package Includes: 1?Interactive Cat Toy Note: Please allow slightly errors 1-2cm differences due to manual measurement.