That is to say the beep is slightly quieter and shorter. Even tougher to find, and just as annoying! Magnet to make hiding easier! Attach it to the inside of their computer or a filing cabinet! Hook to make hiding easier!
AnnoyingPCB - The Prank Device That Won't Stop Beeping for 3 Years : Toys & Games
Party Prank Boxes for sale
Custom Remote Bomb Detonator (C4, Plastic Explosive) Prop for
Cricket Noise Maker Prank Hiding Annoying Pranks Beeping Toy Funny Office Pranks For Adults
Office Prank: Scott McCarty vs. The Annoyatron : eyemg : web. mobile. social.
ThinkGeek ANNOY-A-TRON Prankster Pack 3.0
FRICKIN CRICKET HIDDEN Annoying Chirping Prank £28.18 - PicClick UK
Annoy-A-Tron annoying beeping device.
Annoying Beeping Office Prank Joke Noise Maker Annoy-A-Tron Cricket w/ Magnets