Make calls without being recognized using our Cell Phone Voice
Changer. Get the newest voice changer technology in a unit that can also be
used as a hands-free head set for cellular phones. Features: Can be used as a
hands-free headset for cell phones, Easy to set up, 4 voice change options, 30 hour battery life
in voice changer mode, Compatible with
most US mobile phones. Specs: Compatible
with most US mobile phones, 4 Voice change options, 30 Hour battery life in
voice changer mode, 3V CR1616 battery (included), 62dB microphone. VC2000