Features: 1. Fart Machine: The speaker function enhances bass and volume, providing the loud fart sounds. Use this device to playfully embarrass someone when you're in the mood. Conceal the speaker and trigger the remote at the opportune moment. 2. Multifunctional Toy: Play a prank on anyone who has upset you, guaranteed to elicit a reaction. This is a fun, tricky, and entertaining item. 3. Suitable Occasions: Perfect for birthday parties, April Fool's Day, Valentine's Day, Christmas, Halloween, and other holiday gifts for both kids and families. 4. Realistic Effect: The remote-control fart box simulates the sound of a fart, making it a great party prank toy. 5. Suitable For Adults And Children: Designed for children aged 9-15 and adults of all ages (for reference only). The fart box requires 4 AA batteries (not included). Dimensions: 12 x 11 x 4.2cm. Specification: Material: Plastic Product Color: Black Package Size: 25 x 17.5 x 6cm Package Weight: 165g Battery: Fart Machine: 4 x AA Battery (Not Included), Remote Control: Button Battery (Included) Package Includes: 1 x Fart Machine 1 x Remote Control Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store