The hidden camera is virtually undetectable in our wired pencil sharpener and blends in perfectly in residential, school, warehouse and office environments. The hidden camera day/night camera is positioned to give you a commanding view of the room without being detected. It features 700 lines of resolution, a 0.0001 lux low light rating and it has been modified to be reactive to IR illumination. The device operates on 120 volts AC and comes with a 2-year warranty and 30-day money back guarantee. This is a non functional pencil sharpener.