Annoying Mini PCB Pranks for Adults, Prank Stuff Prank Kit Hidden Annoying Beeper Noise Maker Cricket Sound Office Prank Device, Annoying Joke Small Size, Easy to Hide Pranks Prank Gifts

I hid this inside the back of a chair at work so the sound would not always come from the same area. Took a while, but my SGT finally figured out that it was coming from the chair. He threw it across the table I was sitting at and screamed "make it f'ing stop!" I had to remove it and turn it off... I have it in my car now, waiting for the next opportunity.

I hid one under my buddy's countertop with the mosquito whine setting. He thought he was losing his hearing, then that his dishwasher was bad, or that he was going crazy. Eventually found it, smashed it, then called me pissed off. 10/10, happy birthday!

Got found in the first day even hidden its a little tooo loud bahaha

The cricket only chirped once every 20 minutes

Perfect, small and loud enough to serve its purpose. Random enough to make it impossible to locate.

Worked great for summer camp pranks 😎

It didn't work cause the battery was dead cause they package it with the "on" button turned on. Don't waste ur cash, I did!!!!

It sucks