The ThinkGeek Annoy-a-tron
The Annoy-a-tron generates a short (but very annoying, hence the name) beep every few minutes. Your goal is a difficult time suspicious timing of the situation of the clay, because the signals at intervals of 2 to 8 minutes. The 2 kHz sounds are
The ThinkGeek Annoy-a-tron 2.0
Now that most often behind the head was twisted maze of origin Annoy-a-tron, send them to a new path of “discovery” of version 2.0, with 6 of his choice, more volume, it is at least twice more fun (and annoying) than the original. For availability, humility, we recommend the following volume of sound and combination, [...]