Features: 1. Fart Machine: Enhanced speaker function delivers deeper bass and increased volume for realistic sound effects. Create humorous moments by discreetly placing the device and activating it remotely at the perfect time. 2. Multifunctional Toy: A playful prank tool ideal for light-hearted fun. Use it to surprise friends or family for comedic effect. A fun and entertaining item for social gatherings. 3. Suitable Occasions: Perfect for birthday parties, April Fool's Day, Valentine's Day, Christmas, Halloween, and other festive events. Makes a great gift for kids and families during holidays and celebrations. 4. Realistic Effect: The remote-controlled sound box realistically simulates sound effects, providing an amusing and engaging party accessory. 5. Suitable For Adults And Children: Designed for children aged 9 to 15 and adults. The device requires 4 AA batteries (not included). Product dimensions: 12 x 11 x 4.2 cm. Specifications: Material: Plastic Product Color: Black Package Size: 25 x 17.5 x 6 cm Package Weight: 165g Battery: Fart Machine requires 4 x AA batteries (not included), Remote Control uses a button battery (included) Package Includes: 4 x Fart Machine 1 x Remote Control