Features: 1. Fart Machine: Enhanced speaker function delivers deeper bass and increased volume for realistic sound effects. Create humorous moments by using the remote control to activate the sound at just the right time. Ideal for lighthearted pranks when used appropriately. 2. Multifunctional Toy: A fun way to play a harmless joke when someone annoys you. Provides entertainment and laughter, making it a playful addition to your collection of novelty items. 3. Suitable Occasions: Perfect for birthday parties, April Fool's Day, Valentine's Day, Christmas, Halloween, and other festive gatherings. Also a great gift option for kids and families during holidays. 4. Realistic Effect: The remote-controlled sound box realistically simulates sound effects, making it an entertaining and surprising party novelty item. 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: 165 g Battery: Fart Machine requires 4 x AA batteries (not included), Remote Control uses a button battery (included) Package Included: 4 x Fart Machine 1 x Remote Control