Review on Unleash Fun and Annoyance with FUN Delivery Frickin Annoying Chirping! by Nick Howard

A little concerned after reading some of the reviews on here. However, I agree with all of the bad reviews. I measured random chirping between 5-15 minutes, pressing the button turns it off again. Simple and easy to use. I've had a group of friends looking for cricket in the back corner of the bar, I've had office workers tearing up their tables. separated, and now I sleep in the guest room, having put it under the edge of my wife's bed. You will not be disappointed with this purchase!