Bzzzz Bzzzz! That's what you will be hearing when you turn this on and hide this little unit out of sight.
When the lights go out, this device will simulate mosquito buzzing. This will infuriate your victim as they won't know where it's coming from. They will get up, turn the light on, the room will fall silent.
A great practical joke device that will drive people nutz, making your day complete. ON SALE NOW- Our lowest price ever, while supplies last. ITEM PJ2000