Cell Phone Voice Changer

Combine the convenience of a cell phone hands-free kit with the security of a voice changer. One-piece unit plugs into your cell phone\'s earphone jack and contains built-in earphone, microphone and voice changer. Work hands-free and drive safely with earphone and mike. Protect your identity by switching between your normal voice and four altered voices: Robot voice; young man into old man, or woman into man voice; kid voice; and duck voice. Works with any cell phone. Uses one provided CR1616 button battery for up to 30 hours talk time. With 44\" cord.