This funny gag sound machine is controlled remotely with 15 different fart sounds to choose from, and the compact remote controller can be stored in your pocket. It requires 3 AAA batteries and can be used as a prank prop or gift for friends. Features: 1. Remote Control: Farting machine prank toy adopts wireless remote control mode, just press the control from a distance to turn on the embarrassing sound and make fun of your friends and family. 2. More Funny: Remote controlled farting machine with 15 different sounds to choose from, making the prank more fun and gaining the love of most people. 3. Compact Size: The remote control for controlling the gag noise machine is small and lightweight, which can be stored in a pocket for easy portability and use, allowing you to watch the beginning of an embarrassing situation with ease. 4. Applicable Batteries: Powered by 3 AAA batteries, this product does not include batteries due to transportation safety. 5. Prank Props: if someone annoys you, you can prank him or her with this farting toy; It's a really fun toy and can be applied as a gift for your friends. Specification: Material: Plastic Product Color: Silver, White, Black Package Size: 9.1 x 7.3 x 3.6cm Package Weight: 61g Battery: 3 x AAA Battery (Not Included) Package Included: 1 x Fart Machine 1 x Remote Controller