Funny Sound Effects Board: Unleash laughter instantly with a variety of side-splitting effects including surprise fart noises, burps, glass breaking, applause, and other random ! Pocket Size Fart Machine: Just insert 2 AAA batteries (not included), the button, and let the comedy begin! Portable and , this pocket-sized noise maker prank machine is ready to go anywhere-parties, classrooms, road trips, or work. High-Quality Plastic Construction: Handcrafted from materials, this prank toy is built for long-lasting fun. Its sensitive buttons are engineered to withstand thousands of clicks, while the ergonomic panel thickness allows for easy one-handed operation. Perfect Party Favor Choice: Get ready to unleash endless laughs with a collection of hilarious sound effects! This pocket-sized comedy gadget have your friends and everyone around cracking up instantly. Teen Gifts for Boys & Girls: A perfect funny teen gifts to share laughs with your kids or pull hilarious pranks on friends! An instant hit for playful kids who love joking around and creating unforgettable moments. Color: As Shown Material: ABS Package Contents: 1*funny voice generator set Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.