Now you can answer the telephone without anyone recognizing your voice. Press a button and completely change your voice. There are 8 different voice changing settings. A man can sound like a stranger, a woman like a man, or a grand-dad like a child. Unlike most voice changers, the Voice Changer II connects to your handset, making it compatible with most telephones, even office phones. This telephone voice changer offers you a more realistic sounding voice that is actually believable. The extreme low setting makes you sound like you have a very deep "movie" voice, while the extreme high setting makes you sound like a chimpmunk. You'll have to find the different settings for your voice that will pass as believable. Travels anywhere, measures just 5" x 3" x 1/2" Voice Changer II operates on 3 AA batteries and includes handset connector cable.