The World’s Smallest Voice Changer is the perfect size for the office. Creep out your friend in the next cubicle. You can go undercover with 4 distinct tones to hide your voice so you can deliver that secret message. This toy is so much fun to have at work. Bring it thing home and tease the dog or annoy the neighbors. So have some fun at your office or at home, with the World’s Smallest Voice Changer.