Annoyatron: Hide Annoying Sounds

Oh good. Now you can annoy your friend with a small gadget you can hide. Place it somewhere tough to locate and it produces one of three annoying r

Frickin' Cricket: hidden annoying insect chirping prank sound

Annoy-a-tron Prank Device - Drive Your Co-workers Mad

Annoy-A-Tron from Suicidebattery on Tindie

Annoying Sound Torture Devices

Building an Annoy-a-tron Clone. This project is entirely open source…, by Scrumple Labs

SO SMALL YET SO SINISTER. How can two small noise devices create such havoc? These annoying beep pranks will become your favorite of all pranks and

Larkmo Funny Hidden Annoying Beeper Office Prank Devices, Hidden Noise Maker Includes Multiple Sounds, Cricket Chirp, Beep & More, Makes A Great

Annoying Beeping Office Prank / Joke / Dick Noise Maker / Annoy-A-Tron / Cricket

The ThinkGeek Ringtone Annoy-a-tron from ThinkGeek

【Easy to Hide】 This super small beeping device can hide easily in most places. It is light enough for tape or a magnet to hold it.Use them together or

SHENGSEN Mixed 3 Pack Hidden Annoying Beep Office Prank Devices,Small Prank Chirp Noise Maker Including Different Sounds, Cricket,Beep and More,Point

Annoying Beeping Office Prank / Joke / Dick Noise Maker / Annoy-A-Tron / Cricket