FART MACHINE: The new boom box feature adds more bass and volume to those booming fart sounds that you asked for.Armed with this device, you are guaranteed to embarrass your victims whenever the mood strikes you.Hide the sound box, then press the remote control at the appropriate time to "let it rip"!MULTI-FUNCTION FART TOY: If someone makes you upset, you can use it for pranks, which will definitely make him angry. Very interesting, a tricky and interesting must-have, you deserve it.Suitable Occasions: Birthday party, April Fools Day, Valentines Day, Christmas, Halloween and other parties and other holiday gifts suitable for children and families.FUNNY TRICKY TOYFunny remote control fart box simulate fart sound, can be a wonderful and nice party prank toy.Special designed for children of 915 years old and all adults to play (for reference only),fart box powered by 4pcs AA battery (not included).Size: 2.5 x 8 x 8 cmProduct List:Electronic remote control fart box *1