Haunted Harassment
Haunted Harassment is a devious device that can drive your victim nuts in their home or office.  It emits short disturbing sounds about every 6 minutes.  Choices include unsettling creaking noise, scratching sounds, gasping breath, and eerie whispering.  It can also be programmed to vary the sounds randomly.

This tiny device (1.2" diameter) was designed for quick and easy installation.  It even has a built-in rare earth magnet so it can affix instantly to any magnetic surface.  Effective deployment locations in a home or office environment are limited only by your imagination.  It can provide wonderful payback to your deserving subject!

Powered by one 3-volt lithium coin cell battery (included), which provides over one month of continuous operation.